Area Code 972 — Dallas, Irving, Farmers Branch, Texas – TelecomRouting

Reference Data

Area Code Directory

Area Code 972 — Dallas, Irving, Farmers Branch, Texas

Active

Data last updated: June 25, 2026

State

Texas

Country

Timezone

America/Chicago

Assigned

April 19, 2001

Exchanges (NXX)

785

Carriers

Rate Centers

Overlay

Yes — 214, 469, 945

Top Carriers

Carrier	OCN	NXX Count
SOUTHWESTERN BELL	9533	306
FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	4344	168
NEW CINGULAR WIRELESS PCS, LLC - IL	6534	58
MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	55
ONVOY, LLC - TX	903C	24
SPOK, INC.	6630	20
GRANDE COMMUNICATIONS NETWORKS, INC. - TX	7670	19
TELEPORT COMMUNICATIONS AMERICA, LLC - TX	7148	17
SOUTHWESTERN BELL TELEPHONE COMPANY - TX	7726	17
LEVEL 3 COMMUNICATIONS, LLC - TX	6114	16

Rate Centers

Exchange Listings (NXX)

NPA-NXX	Carrier	Rate Center	Type	LATA	Status
972-200	LEVEL 3 COMMUNICATIONS, LLC - TX	SEAGOVILLE	Landline	552	active
972-201	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-202	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	PLANO	Landline	552	active
972-203	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-204	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-205	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-206	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-207	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-208	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-209	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-210	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	TERRELL	VoIP	552	active
972-212	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	PLANO	Landline	552	active
972-213	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	GRANDPRARI	Wireless	552	active
972-214	NEW CINGULAR WIRELESS PCS, LLC - IL	FRISCO	Wireless	552	active
972-215	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	IRVING	Landline	552	active
972-216	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-217	SOUTHWESTERN BELL	DE SOTO	Landline	552	active
972-218	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-219	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-220	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	DALLAS	Landline	552	active
972-221	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-222	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-223	SOUTHWESTERN BELL	DE SOTO	Landline	552	active
972-224	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-225	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-226	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-227	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-228	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-229	SPOK, INC.	GRANDPRARI	Landline	552	active
972-230	SOUTHWESTERN BELL	DE SOTO	Landline	552	active
972-231	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-232	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-233	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-234	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-235	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-236	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	CARROLLTON	Landline	552	active
972-237	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-238	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-239	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-240	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-241	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-242	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-243	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-244	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	PLANO	VoIP	552	active
972-245	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-246	AT&T - LOCAL	DALLAS	Landline	552	active
972-247	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-248	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-249	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	GRANDPRARI	Landline	552	active
972-250	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-251	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-252	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-253	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-254	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-255	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-256	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-257	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-258	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-259	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-260	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-261	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-262	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-263	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-264	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-265	LEVEL 3 OF TELECOM OF TEXAS, LLC - TX	PLANO	Landline	552	active
972-266	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-267	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-268	ONVOY, LLC - TX	WAXAHACHIE	Landline	552	active
972-269	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-270	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-271	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-272	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-273	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-274	SOUTHWESTERN BELL	DE SOTO	Landline	552	active
972-275	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-276	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-277	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-278	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-279	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-280	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-281	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-282	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-283	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-284	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-285	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-286	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-287	SOUTHWESTERN BELL	SEAGOVILLE	Landline	552	active
972-288	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-289	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-290	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-291	SOUTHWESTERN BELL	CEDAR HILL	Landline	552	active
972-292	SOUTHWESTERN BELL	FRISCO	Landline	552	active
972-293	SOUTHWESTERN BELL	CEDAR HILL	Landline	552	active
972-294	SOUTHWESTERN BELL	FRISCO	Landline	552	active
972-295	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-296	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-297	SPOK, INC.	GRANDPRARI	Landline	552	active
972-298	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-299	SOUTHWESTERN BELL	CEDAR HILL	Landline	552	active
972-300	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	CARROLLTON	Landline	552	active
972-301	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-302	T-MOBILE USA, INC.	MCKINNEY	Wireless	552	active
972-303	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-304	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-305	TELETOUCH COMMUNICATIONS, INC.	GRANDPRARI	Landline	552	active
972-306	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-307	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-308	AT&T ENTERPRISES, LLC	DALLAS	VoIP	552	active
972-309	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	PLANO	Landline	552	active
972-310	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-312	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	PLANO	Landline	552	active
972-313	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-314	ONVOY, LLC - TX	GRANDPRARI	Landline	552	active
972-315	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-316	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-317	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-318	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-319	SPOK, INC.	GRANDPRARI	Landline	552	active
972-320	SPOK, INC.	GRANDPRARI	Landline	552	active
972-321	SPOK, INC.	GRANDPRARI	Landline	552	active
972-322	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-323	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-324	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	FRISCO	Landline	552	active
972-325	LEVEL 3 COMMUNICATIONS, LLC - TX	SEAGOVILLE	Landline	552	active
972-326	SPOK, INC.	IRVING	Landline	552	active
972-327	METROPCS, INC.	TERRELL	Wireless	552	active
972-328	E. RITTER COMMUNICATIONS, LLC	DALLAS	Landline		active
972-329	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-330	ONVOY, LLC - TX	ENNIS	Landline	552	active
972-331	ONVOY, LLC - TX	DALLAS	Landline	552	active
972-332	AT&T - LOCAL	ALLEN	Landline	552	active
972-333	T-MOBILE USA, INC.	GRANDPRARI	Wireless	552	active
972-334	SOUTHWESTERN BELL	FRISCO	Landline	552	active
972-335	SOUTHWESTERN BELL	FRISCO	Landline	552	active
972-336	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-337	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-338	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-339	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-340	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-341	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-342	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-343	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-344	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-345	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-346	SOUTHWESTERN BELL	PROSPER	Landline	552	active
972-347	SOUTHWESTERN BELL	PROSPER	Landline	552	active
972-348	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-349	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-350	LEVEL 3 OF TELECOM OF TEXAS, LLC - TX	LEWISVILLE	Landline	552	active
972-351	SOUTHWESTERN BELL	WAXAHACHIE	Landline	552	active
972-352	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-353	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-354	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	DALLAS	VoIP	552	active
972-355	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-356	SPOK, INC.	GRANDPRARI	Landline	552	active
972-357	ONVOY, LLC - TX	FORNEY	Landline	552	active
972-358	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	GRANDPRARI	Wireless	552	active
972-359	SOUTHWESTERN BELL	ALLEN	Landline	552	active
972-360	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	CARROLLTON	VoIP	552	active
972-361	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-362	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-363	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	MCKINNEY	Landline	552	active
972-364	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-365	T-MOBILE USA, INC.	GRANDPRARI	Wireless	552	active
972-366	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	VENUS	Landline	552	active
972-367	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-368	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-369	SOUTHWESTERN BELL	MCKINNEY	Landline	552	active
972-370	SOUTHWESTERN BELL	FRISCO	Landline	552	active
972-371	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-372	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	PLANO	Landline	552	active
972-373	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-374	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	IRVING	Landline	552	active
972-375	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	GRANDPRARI	Landline	552	active
972-376	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-377	SOUTHWESTERN BELL	FRISCO	Landline	552	active
972-378	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-379	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-380	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-381	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-382	SOUTHWESTERN BELL	CELINA	Landline	552	active
972-383	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-384	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	PLANO	Landline	552	active
972-385	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-386	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-387	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-388	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-389	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-390	SOUTHWESTERN BELL	ALLEN	Landline	552	active
972-391	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-392	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-393	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-394	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-395	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-396	SOUTHWESTERN BELL	ALLEN	Landline	552	active
972-397	SPOK, INC.	GRANDPRARI	Landline	552	active
972-398	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	PLANO	Landline	552	active
972-399	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-400	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-401	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-402	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-403	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-404	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-405	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-406	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-407	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-408	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	GRANDPRARI	Landline	552	active
972-409	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-410	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	LEWISVILLE	Landline	552	active
972-412	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-413	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-414	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-415	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-416	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-417	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-418	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-419	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-420	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-421	LEVEL 3 OF TELECOM OF TEXAS, LLC - TX	DALLAS	Landline	552	active
972-422	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-423	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-424	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-425	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	DLFTWTARPT	Landline	552	active
972-426	LEVEL 3 OF TELECOM OF TEXAS, LLC - TX	DLFTWTARPT	Landline	552	active
972-427	SOUTHWESTERN BELL	CRANDALL	Landline	552	active
972-428	LEVEL 3 OF TELECOM OF TEXAS, LLC - TX	CARROLLTON	Landline	552	active
972-429	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-430	LEVEL 3 COMMUNICATIONS, LLC - TX	BLUE RIDGE	Landline	552	active
972-431	CENTURYLINK COMMUNICATIONS, LLC	PLANO	VoIP	552	active
972-432	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-433	SOUTHWESTERN BELL	PROSPER	Landline	552	active
972-434	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-435	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	MAYPEARL	Landline	552	active
972-436	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-437	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-438	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-439	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	MCKINNEY	Landline	552	active
972-440	ONVOY, LLC - TX	CARROLLTON	Landline	552	active
972-441	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	WILMER	Landline	552	active
972-442	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-443	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-444	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-445	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-446	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-447	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-448	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-449	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PALMER	Landline	552	active
972-450	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-451	SPOK, INC.	GRANDPRARI	Landline	552	active
972-452	TEXAS WINDSTREAM, LLC	SCURRY	Landline	552	active
972-453	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	DLFTWTARPT	Landline	552	active
972-454	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-455	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-456	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	DLFTWTARPT	Landline	552	active
972-457	ONVOY, LLC - TX	IRVING	Landline	552	active
972-458	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-459	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-460	ONVOY, LLC - TX	CEDAR HILL	Landline	552	active
972-461	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-462	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-463	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-464	LEVEL 3 OF TELECOM OF TEXAS, LLC - TX	FRISCO	Landline	552	active
972-465	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-466	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-467	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-468	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-469	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	FRISCO	VoIP	552	active
972-470	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-471	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-472	SOUTHWESTERN BELL	CRANDALL	Landline	552	active
972-473	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-474	SOUTHWESTERN BELL	COMBINE	Landline	552	active
972-475	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-476	SOUTHWESTERN BELL	COMBINE	Landline	552	active
972-477	NEW CINGULAR WIRELESS PCS, LLC - IL	PLANO	Landline	552	active
972-478	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-479	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-480	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-481	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-482	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	GRANDPRARI	Wireless	552	active
972-483	SOUTHWESTERN BELL	ITALY	Landline	552	active
972-484	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-485	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-486	TEXAS WINDSTREAM, LLC	SCURRY	Landline	552	active
972-487	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-488	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-489	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-490	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-491	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-492	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-493	VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW	MILFORD	Landline	552	active
972-494	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-495	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-496	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-497	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-498	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-499	LEVEL 3 COMMUNICATIONS, LLC - TX	DALLAS	Landline	552	active
972-500	SPOK, INC.	IRVING	Landline	552	active
972-501	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-502	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-503	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-504	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-505	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	IRVING	Landline	552	active
972-506	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-507	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-508	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	PROSPER	Landline	552	active
972-509	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-510	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	IRVING	VoIP	552	active
972-512	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	CARROLLTON	Landline	552	active
972-513	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-514	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-515	SOUTHWESTERN BELL	RED OAK	Landline	552	active
972-516	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-517	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-518	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-519	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-520	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	PLANO	VoIP	552	active
972-521	LEVEL 3 OF TELECOM OF TEXAS, LLC - TX	ALLEN	Landline	552	active
972-522	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-523	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-524	SOUTHWESTERN BELL	TERRELL	Landline	552	active
972-525	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	WILMER	Landline	552	active
972-526	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	PLANO	Landline	552	active
972-527	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-528	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-529	SOUTHWESTERN BELL	MCKINNEY	Landline	552	active
972-530	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-531	AT&T - LOCAL	PLANO	Landline	552	active
972-532	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-533	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-534	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DLFTWTARPT	Landline	552	active
972-535	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	PLANO	Landline	552	active
972-536	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	IRVING	Landline	552	active
972-537	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-538	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	LEWISVILLE	Landline	552	active
972-539	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-540	SOUTHWESTERN BELL	MCKINNEY	Landline	552	active
972-541	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-542	SOUTHWESTERN BELL	MCKINNEY	Landline	552	active
972-543	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	PLANO	Landline	552	active
972-544	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	FERRIS	Landline	552	active
972-545	SPOK, INC.	IRVING	Landline	552	active
972-546	LEVEL 3 COMMUNICATIONS, LLC - TX	DALLAS	Landline	552	active
972-547	SOUTHWESTERN BELL	MCKINNEY	Landline	552	active
972-548	SOUTHWESTERN BELL	MCKINNEY	Landline	552	active
972-549	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	MCKINNEY	Landline	552	active
972-550	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-551	SOUTHWESTERN BELL	TERRELL	Landline	552	active
972-552	SOUTHWESTERN BELL	FORNEY	Landline	552	active
972-553	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	PLANO	Landline	552	active
972-554	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-556	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-557	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-558	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-559	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-560	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-561	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-562	SOUTHWESTERN BELL	MCKINNEY	Landline	552	active
972-563	SOUTHWESTERN BELL	TERRELL	Landline	552	active
972-564	SOUTHWESTERN BELL	FORNEY	Landline	552	active
972-565	NEW CINGULAR WIRELESS PCS, LLC - IL	FRISCO	Wireless	552	active
972-566	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-567	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-568	SPOK, INC.	MCKINNEY	Landline	552	active
972-569	SOUTHWESTERN BELL	MCKINNEY	Landline	552	active
972-570	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-571	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-572	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-573	ONVOY, LLC - TX	IRVING	Landline	552	active
972-574	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	DLFTWTARPT	Landline	552	active
972-575	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-576	SOUTHWESTERN BELL	RED OAK	Landline	552	active
972-577	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	PLANO	Landline	552	active
972-578	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-579	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-580	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-581	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-582	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-583	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	PLANO	Landline	552	active
972-584	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-585	ONVOY, LLC - TX	GRANDPRARI	Landline	552	active
972-586	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	DLFTWTARPT	Landline	552	active
972-587	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	DALLAS	Landline	552	active
972-588	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-589	T-MOBILE USA, INC.	GRANDPRARI	Wireless	552	active
972-590	LEVEL 3 OF TELECOM OF TEXAS, LLC - TX	DALLAS	Landline	552	active
972-591	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-592	SPOK, INC.	IRVING	Landline	552	active
972-593	SPOK, INC.	IRVING	Landline	552	active
972-594	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-595	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-596	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-597	LEVEL 3 COMMUNICATIONS, LLC - TX	ITALY	Landline	552	active
972-598	TWC IP ENABLED SERVICES, LLC	DALLAS	VoIP	552	active
972-599	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-600	ONVOY, LLC - TX	IRVING	Landline	552	active
972-601	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-602	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-603	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-604	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-605	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-606	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-607	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-608	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-609	SPOK, INC.	GRANDPRARI	Landline	552	active
972-612	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-613	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-614	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-615	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	DLFTWTARPT	Landline	552	active
972-616	LEVEL 3 OF TELECOM OF TEXAS, LLC - TX	DALLAS	Landline	552	active
972-617	SOUTHWESTERN BELL	RED OAK	Landline	552	active
972-618	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-619	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	DALLAS	Landline	552	active
972-620	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-621	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-622	SPOK, INC.	GRANDPRARI	Landline	552	active
972-623	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-624	SOUTHWESTERN BELL	FRISCO	Landline	552	active
972-625	SOUTHWESTERN BELL	FRISCO	Landline	552	active
972-626	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	GRANDPRARI	Wireless	552	active
972-627	VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW	AVALON	Landline	552	active
972-628	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-629	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	DALLAS	Landline	552	active
972-630	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-631	AMERICAN MESSAGING SERVICES, LLC	MCKINNEY	Landline	552	active
972-632	ONVOY, LLC - TX	MCKINNEY	Landline	552	active
972-633	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-634	ONVOY, LLC - TX	ALLEN	Landline	552	active
972-635	SOUTHWESTERN BELL	ROYSE CITY	Landline	552	active
972-636	SOUTHWESTERN BELL	ROYSE CITY	Landline	552	active
972-637	LEVEL 3 OF TELECOM OF TEXAS, LLC - TX	CEDAR HILL	Landline	552	active
972-638	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-639	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-640	ONVOY, LLC - TX	GRANDPRARI	Landline	552	active
972-641	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-642	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-643	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-644	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-645	LEVEL 3 COMMUNICATIONS, LLC - TX	ITALY	Landline	552	active
972-646	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	BARDWELL	Landline	552	active
972-647	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-648	AMERICAN MESSAGING SERVICES, LLC	GRANDPRARI	Landline	552	active
972-649	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	ALLEN	Landline	552	active
972-650	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-651	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	ROCKWALL	Landline	552	active
972-652	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-653	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-654	NEW CINGULAR WIRELESS PCS, LLC - IL	FRISCO	Wireless	552	active
972-655	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-656	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-657	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-658	NEW CINGULAR WIRELESS PCS, LLC - IL	MCKINNEY	Wireless	552	active
972-659	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-660	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-661	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-662	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-663	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-664	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-665	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	PLANO	Landline	552	active
972-666	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	BRISTOL	Landline	552	active
972-667	SPOK, INC.	GRANDPRARI	Landline	552	active
972-668	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	FRISCO	Landline	552	active
972-669	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-670	T-MOBILE USA, INC.	GRANDPRARI	Wireless	552	active
972-671	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-672	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-673	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	PLANO	Landline	552	active
972-674	BANDWIDTH.COM CLEC, LLC - TX	DALLAS	VoIP	552	active
972-675	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-676	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-677	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	DALLAS	Landline	552	active
972-678	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	ALLEN	Landline	552	active
972-679	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-680	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-681	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-682	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-683	SOUTHWESTERN BELL	MCKINNEY	Landline	552	active
972-684	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-685	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-686	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-687	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-688	HD CARRIER LLC	PLANO	VoIP	552	active
972-689	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-690	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-691	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-692	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-693	T-MOBILE USA, INC.	GRANDPRARI	Wireless	552	active
972-694	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	JOSEPHINE	Landline	552	active
972-695	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-696	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-697	AT&T - LOCAL	GRANDPRARI	Landline	552	active
972-698	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-699	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-701	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-702	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-703	METROPCS, INC.	TERRELL	Wireless	552	active
972-704	SOUTHWESTERN BELL	FRISCO	Landline	552	active
972-705	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-706	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-707	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-708	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-709	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-710	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-712	SOUTHWESTERN BELL	FRISCO	Landline	552	active
972-713	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-714	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-715	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-716	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-717	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-718	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-719	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-720	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-721	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-722	SOUTHWESTERN BELL	ROCKWALL	Landline	552	active
972-723	SOUTHWESTERN BELL	MIDLOTHIAN	Landline	552	active
972-724	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-725	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-726	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-727	SOUTHWESTERN BELL	ALLEN	Landline	552	active
972-728	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-729	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-730	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-731	SOUTHWESTERN BELL	FRISCO	Landline	552	active
972-732	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-733	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-734	SOUTHWESTERN BELL	PRINCETON	Landline	552	active
972-735	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-736	SOUTHWESTERN BELL	PRINCETON	Landline	552	active
972-737	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	ALLEN	Landline	552	active
972-738	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-739	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-740	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-741	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-742	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-743	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-744	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-745	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-746	LEVEL 3 COMMUNICATIONS, LLC - TX	IRVING	Landline	552	active
972-747	SOUTHWESTERN BELL	ALLEN	Landline	552	active
972-748	LEVEL 3 OF TELECOM OF TEXAS, LLC - TX	DE SOTO	Landline	552	active
972-749	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-750	AT&T - LOCAL	TERRELL	Landline	552	active
972-751	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-752	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	BLUE RIDGE	Landline	552	active
972-753	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-754	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-755	ONVOY, LLC - TX	DALLAS	Landline	552	active
972-756	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-757	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-758	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-759	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-760	SPOK, INC.	GRANDPRARI	Landline	552	active
972-761	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-762	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-763	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-764	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	DALLAS	Landline	552	active
972-765	NEW CINGULAR WIRELESS PCS, LLC - IL	CEDAR HILL	Wireless	552	active
972-766	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-767	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	PLANO	Landline	552	active
972-768	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	GRANDPRARI	Wireless	552	active
972-769	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-770	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-771	SOUTHWESTERN BELL	ROCKWALL	Landline	552	active
972-772	SOUTHWESTERN BELL	ROCKWALL	Landline	552	active
972-773	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-774	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-775	SOUTHWESTERN BELL	MIDLOTHIAN	Landline	552	active
972-776	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-777	USFON, INC. - TX	DALLAS	Landline	552	active
972-778	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-779	SOUTHWESTERN BELL	CEDAR HILL	Landline	552	active
972-780	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-781	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-782	SOUTHWESTERN BELL	FARMERSVL	Landline	552	active
972-783	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-784	SOUTHWESTERN BELL	FARMERSVL	Landline	552	active
972-785	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-786	LEVEL 3 OF TELECOM OF TEXAS, LLC - TX	IRVING	Landline	552	active
972-787	NEW CINGULAR WIRELESS PCS, LLC - IL	PROSPER	Wireless	552	active
972-788	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-789	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-790	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-791	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-792	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-793	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	IRVING	Landline	552	active
972-794	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-795	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-796	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-797	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-798	LEVEL 3 COMMUNICATIONS, LLC - TX	CARROLLTON	Landline	552	active
972-799	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-800	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-801	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	PLANO	Landline	552	active
972-802	T-MOBILE USA, INC.	GRANDPRARI	Wireless	552	active
972-803	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-804	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-805	LEVEL 3 COMMUNICATIONS, LLC - TX	PLANO	Landline	552	active
972-806	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	PLANO	VoIP	552	active
972-807	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-808	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-809	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	GRANDPRARI	Landline	552	active
972-810	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	CARROLLTON	Landline	552	active
972-812	ONVOY, LLC - TX	IRVING	Landline	552	active
972-813	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-814	T-MOBILE USA, INC.	GRANDPRARI	Wireless	552	active
972-815	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	IRVING	Landline	552	active
972-816	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-817	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	IRVING	Landline	552	active
972-818	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-819	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	IRVING	Landline	552	active
972-820	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	CARROLLTON	Landline	552	active
972-821	METROPCS, INC.	IRVING	Wireless	552	active
972-822	NEW CINGULAR WIRELESS PCS, LLC - IL	IRVING	Wireless	552	active
972-823	ONVOY, LLC - TX	IRVING	Landline	552	active
972-824	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-825	SOUTHWESTERN BELL	WAXAHACHIE	Landline	552	active
972-826	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	PLANO	Landline	552	active
972-827	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	IRVING	Landline	552	active
972-828	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-829	LEVEL 3 COMMUNICATIONS, LLC - TX	LEWISVILLE	Landline	552	active
972-830	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-831	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-832	NEW CINGULAR WIRELESS PCS, LLC - IL	MCKINNEY	Wireless	552	active
972-833	LEVEL 3 COMMUNICATIONS, LLC - TX	FERRIS	Landline	552	active
972-834	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-835	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-836	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	PLANO	Landline	552	active
972-837	SOUTHWESTERN BELL	MCKINNEY	Landline	552	active
972-838	SOUTHWESTERN BELL	MCKINNEY	Landline	552	active
972-839	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-840	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-841	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	GRANDPRARI	Wireless	552	active
972-842	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	FERRIS	Landline	552	active
972-843	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	NEVADA	Landline	552	active
972-844	EXIANT COMMUNICATIONS LLC	DALLAS	Landline	552	active
972-845	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PALMER	Landline	552	active
972-846	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	BRISTOL	Landline	552	active
972-847	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	DALLAS	Landline	552	active
972-848	ONVOY, LLC - TX	WILMER	Landline	552	active
972-849	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	GRANDPRARI	Wireless	552	active
972-850	LEVEL 3 COMMUNICATIONS, LLC - TX	DALLAS	Landline	552	active
972-851	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-852	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-853	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	NEVADA	Landline	552	active
972-854	LEVEL 3 OF TELECOM OF TEXAS, LLC - TX	GRANDPRARI	Landline	552	active
972-855	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-856	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-857	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-858	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-859	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-860	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-861	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-862	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-863	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-864	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-865	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	DALLAS	Landline	552	active
972-866	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-867	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-868	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-869	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-870	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	IRVING	Landline	552	active
972-871	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	IRVING	Landline	552	active
972-872	SOUTHWESTERN BELL	ENNIS	Landline	552	active
972-873	TELETOUCH COMMUNICATIONS, INC.	GRANDPRARI	Landline	552	active
972-874	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-875	SOUTHWESTERN BELL	ENNIS	Landline	552	active
972-876	SOUTHWESTERN BELL	ENNIS	Landline	552	active
972-877	T-MOBILE USA, INC.	GRANDPRARI	Wireless	552	active
972-878	SOUTHWESTERN BELL	ENNIS	Landline	552	active
972-879	AMERICAN MESSAGING SERVICES, LLC	GRANDPRARI	Landline	552	active
972-880	T-MOBILE USA, INC.	GRANDPRARI	Wireless	552	active
972-881	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-882	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-883	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-884	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-885	NUSO, LLC	DALLAS	Wireless	552	active
972-886	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	MCKINNEY	Landline	552	active
972-887	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-888	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-889	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-890	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	GRANDPRARI	Landline	552	active
972-891	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	IRVING	Landline	552	active
972-892	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-893	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-894	LEVEL 3 OF TELECOM OF TEXAS, LLC - TX	IRVING	Landline	552	active
972-895	ONVOY, LLC - TX	BRISTOL	Landline	552	active
972-896	T-MOBILE USA, INC.	GRANDPRARI	Wireless	552	active
972-897	T-MOBILE USA, INC.	GRANDPRARI	Wireless	552	active
972-898	T-MOBILE USA, INC.	GRANDPRARI	Wireless	552	active
972-899	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	LEWISVILLE	Landline	552	active
972-900	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-901	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-902	SPOK, INC.	GRANDPRARI	Landline	552	active
972-903	NEW CINGULAR WIRELESS PCS, LLC - IL	WAXAHACHIE	Wireless	552	active
972-904	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-905	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-906	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	LEWISVILLE	Landline	552	active
972-907	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-908	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	ALLEN	Landline	552	active
972-909	SPOK, INC.	GRANDPRARI	Landline	552	active
972-910	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-912	GRANDE COMMUNICATIONS NETWORKS, INC. - TX	ALLEN	Landline	552	active
972-913	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-914	LEVEL 3 COMMUNICATIONS, LLC - TX	NEVADA	Landline	552	active
972-915	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-916	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-917	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-918	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-919	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-920	ONVOY, LLC - TX	DE SOTO	Landline	552	active
972-921	NEW CINGULAR WIRELESS PCS, LLC - IL	WAXAHACHIE	Wireless	552	active
972-922	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-923	SOUTHWESTERN BELL	WAXAHACHIE	Landline	552	active
972-924	SOUTHWESTERN BELL	ANNA	Landline	552	active
972-925	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	DALLAS	Landline	552	active
972-926	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-927	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-928	ONVOY, LLC - TX	FRISCO	Landline	552	active
972-929	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-930	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-931	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-932	BRIGHTSPEED OF EASTERN TEXAS, INC.	KAUFMAN	Landline	552	active
972-933	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-934	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-935	SOUTHWESTERN BELL	WAXAHACHIE	Landline	552	active
972-936	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	DALLAS	VoIP	552	active
972-937	SOUTHWESTERN BELL	WAXAHACHIE	Landline	552	active
972-938	SOUTHWESTERN BELL	WAXAHACHIE	Landline	552	active
972-939	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	CARROLLTON	Landline	552	active
972-940	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-941	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-942	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	DALLAS	VoIP	552	active
972-943	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	PLANO	Landline	552	active
972-944	EON TELECOM, INC.	DALLAS	VoIP	552	active
972-945	PEERLESS NETWORK OF TEXAS, LLC - TX	JOSEPHINE	Landline	552	active
972-946	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-947	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	DLFTWTARPT	Landline	552	active
972-948	NEW CINGULAR WIRELESS PCS, LLC - IL	IRVING	Wireless	552	active
972-949	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-951	NEW CINGULAR WIRELESS PCS, LLC - IL	IRVING	Wireless	552	active
972-952	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-953	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	IRVING	Landline	552	active
972-954	ONVOY, LLC - TX	ALLEN	Landline	552	active
972-955	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-956	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	LEWISVILLE	Landline	552	active
972-957	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	IRVING	Landline	552	active
972-960	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-961	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	ROCKWALL	Landline	552	active
972-962	BRIGHTSPEED OF EASTERN TEXAS, INC.	KAUFMAN	Landline	552	active
972-963	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	FRISCO	Landline	552	active
972-964	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-965	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-966	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	LEWISVILLE	Landline	552	active
972-967	TELETOUCH COMMUNICATIONS, INC.	GRANDPRARI	Landline	552	active
972-968	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-969	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-970	ONVOY, LLC - TX	GRANDPRARI	Landline	552	active
972-971	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-972	ONVOY, LLC - TX	DALLAS	Landline	552	active
972-973	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	DLFTWTARPT	Landline	552	active
972-974	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-975	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-977	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-978	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-979	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-980	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-981	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-982	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-983	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	IRVING	Landline	552	active
972-984	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	MCKINNEY	Landline	552	active
972-985	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	PLANO	Landline	552	active
972-986	FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS	IRVING	Landline	552	active
972-987	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	FRISCO	Landline	552	active
972-988	SOUTHWESTERN BELL	GRANDPRARI	Landline	552	active
972-989	NEW CINGULAR WIRELESS PCS, LLC - IL	GRANDPRARI	Wireless	552	active
972-990	SOUTHWESTERN BELL TELEPHONE COMPANY - TX	IRVING	Landline	552	active
972-991	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-992	LEVEL 3 COMMUNICATIONS, LLC - TX	GRANDPRARI	Landline	552	active
972-993	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	DALLAS	VoIP	552	active
972-994	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-995	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-996	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-997	SOUTHWESTERN BELL	DALLAS	Landline	552	active
972-998	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	GRANDPRARI	Wireless	552	active
972-999	LEVEL 3 COMMUNICATIONS, LLC - TX	IRVING	Landline	552	active

Area code 972 shares its geographic region with the following overlay area codes:

214 469 945

Area Code 972 — Dallas, Irving, Farmers Branch, Texas

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