Reference Data
Area Code Directory
Area Code 319 — Cedar Rapids, Iowa

Area Code 319 — Cedar Rapids, Iowa City, North Liberty, Iowa

Active

Data last updated: March 10, 2026

State
Iowa
Country
US
Timezone
America/Chicago
Assigned
January 19, 2001
Exchanges (NXX)
786
Carriers
89
Rate Centers
137
Overlay
No

Top Carriers

Carrier OCN NXX Count
QWEST CORPORATION 9631 99
UNITED STATES CELLULAR - IA 6266 39
T-MOBILE USA, INC. 6529 39
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 6570 39
WINDSTREAM IOWA COMMUNICATIONS, INC. 1178 37
MCC TELEPHONY LLC 593K 33
ONVOY, LLC - IA 221F 22
WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 1167 21
TON80 COMMUNICATIONS, LLC 516J 17
PAETEC ITEL, LLC 829J 16

Rate Centers

CEDAR RPDS MTPLEASANT SWISHER MT VERNON MORLEY BURLINGTON COLUMBSJCT VINTON WATERLOO MARTELLE OLIN CENTRAL CY CEDARFALLS NEWHALL TROY MILLS AMANA NORWAY VAN HORNE OELWEIN ELY GRUNDY CTR FT MADISON IOWA CITY ANAMOSA HILLSBORO OLDS WAYLAND WINFIELD SALEM KALONA ALLISON INDEPNDNCE FREDERIKA PLAINFIELD CLARKSVL READLYN KEOSAUQUA HUDSON NO ENGLISH SHARON CTR BELLEPLAIN SO ENGLISH CENTER PT DENVER JESUP DUNKERTON GUERNSEY DYSART KEOKUK BRIGHTON HILLS LAPORTE CY REINBECK PARKERSBG APLINGTON WAVERLY FAIRFAX NEW LONDON COGGON ORAN MEDIAPOLIS DONNELLSON DANVILLE CANTRIL TRIPOLI LISBON SHELL ROCK FAIRBANK SHELLSBURG PRAIRIEBG ELBERON KEYSTONE URBANA ATKINS WALKER BLAIRSTOWN RICHLAND WASHINGTON NO LIBERTY MONTROSE MONTICELLO HOUGHTON BRANDON MT AUBURN GARRISON TRAER CLUTIER MTSTERLING BIRMINGHAM WAPELLO HARTWICK DENMARK RIVERSIDE SOLON TIFFIN HAZLETON ARGYLE ALBURNETT BONAPARTE AURORA PACKWOOD LADORA W LIBERTY OXFORD LONE TREE KINROSS MARENGO WESTBRANCH WELLMAN VICTOR MILLERSBG AINSWORTH CRAWFODSVL WILLIAMSBG CONROY LOCKRIDGE W CHESTER WINTHROP NICHOLS CONESVILLE LETTS GRANDVIEW FARMINGTON KESWICK OAKVILLE WEST POINT ROWLEY STOCKPORT PRIMROSE PALO SPRINGVL MOUNTUNION MORNINGSUN JANESVILLE QUASQUETON KINGSTON DODGEVILLE

Exchange Listings (NXX)

NPA-NXX Carrier Rate Center Type LATA Status
319-200 IMON COMMUNICATIONS, LLC - IA CEDAR RPDS Landline 635 active
319-201 UNITED STATES CELLULAR - IA MTPLEASANT Wireless 634 active
319-202 T-MOBILE USA, INC. CEDAR RPDS Wireless 635 active
319-203 MCC TELEPHONY LLC SWISHER VoIP 635 active
319-204 FARM & MERCH MUTUAL TELCO DBA KALONA COOP TEL MTPLEASANT Landline 634 active
319-205 CENTURYLINK COMMUNICATIONS, LLC MT VERNON VoIP 635 active
319-206 ONVOY SPECTRUM, LLC CEDAR RPDS Wireless 635 active
319-207 LEVEL 3 COMMUNICATIONS, LLC - IA MORLEY Landline 635 active
319-208 PAETEC ITEL, LLC BURLINGTON VoIP 634 active
319-209 T-MOBILE USA, INC. BURLINGTON Wireless 634 active
319-210 T-MOBILE USA, INC. CEDAR RPDS Wireless 635 active
319-212 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA COLUMBSJCT Wireless 634 active
319-213 MCIMETRO ACCESS TRANSMISSION SERVICES LLC CEDAR RPDS Landline 635 active
319-214 MCC TELEPHONY LLC VINTON VoIP 635 active
319-215 UNITED STATES CELLULAR - IA WATERLOO Wireless 635 active
319-216 LEVEL 3 COMMUNICATIONS, LLC - IA MARTELLE Landline 635 active
319-217 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA MTPLEASANT Wireless 634 active
319-218 LEVEL 3 COMMUNICATIONS, LLC - IA OLIN Landline 635 active
319-219 LOCAL TELEPHONE DATA SERVICES CORP. MTPLEASANT Landline 634 active
319-220 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH CENTRAL CY Landline 635 active
319-221 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-222 QWEST CORPORATION CEDARFALLS Landline 635 active
319-223 SOUTH SLOPE COOP. TEL. CO., INC. NEWHALL Landline 635 active
319-224 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH TROY MILLS Landline 635 active
319-225 MCC TELEPHONY LLC AMANA VoIP 635 active
319-226 QWEST CORPORATION WATERLOO Landline 635 active
319-227 SOUTH SLOPE COOP. TEL. CO., INC. NORWAY Landline 635 active
319-228 VAN HORNE COOP. TEL. CO. VAN HORNE Landline 635 active
319-229 NEW CINGULAR WIRELESS PCS, LLC - IL WATERLOO Wireless 635 active
319-230 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA WATERLOO Wireless 635 active
319-231 UNITED STATES CELLULAR - IA WATERLOO Wireless 635 active
319-232 QWEST CORPORATION WATERLOO Landline 635 active
319-233 QWEST CORPORATION WATERLOO Landline 635 active
319-234 QWEST CORPORATION WATERLOO Landline 635 active
319-235 QWEST CORPORATION WATERLOO Landline 635 active
319-236 QWEST CORPORATION WATERLOO Landline 635 active
319-237 LOCAL TELEPHONE DATA SERVICES CORP. BURLINGTON Landline 634 active
319-238 ONVOY, LLC - IA OELWEIN Landline 635 active
319-239 UNITED STATES CELLULAR - IA WATERLOO Wireless 635 active
319-240 UNITED STATES CELLULAR - IA WATERLOO Wireless 635 active
319-241 T-MOBILE USA, INC. CEDAR RPDS Wireless 635 active
319-242 AT&T - LOCAL CEDARFALLS Landline 635 active
319-243 QWEST CORPORATION CEDARFALLS Landline 635 active
319-244 MCC TELEPHONY LLC ELY VoIP 635 active
319-245 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS GRUNDY CTR Landline 635 active
319-246 ONVOY, LLC - IA FT MADISON Landline 634 active
319-247 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-248 PAETEC ITEL, LLC IOWA CITY VoIP 635 active
319-249 CENTURYLINK COMMUNICATIONS, LLC CEDAR RPDS VoIP 635 active
319-250 ONVOY, LLC - IA FT MADISON Landline 634 active
319-251 TELEPORT COMMUNICATIONS AMERICA, LLC - IA ANAMOSA VoIP 635 active
319-252 NEW CINGULAR WIRELESS PCS, LLC - IL WATERLOO Wireless 635 active
319-253 WINDSTREAM IOWA COMMUNICATIONS, INC. HILLSBORO Landline 634 active
319-254 WINDSTREAM IOWA COMMUNICATIONS, INC. OLDS Landline 634 active
319-255 LOCAL TELEPHONE DATA SERVICES CORP. COLUMBSJCT Landline 634 active
319-256 FARMERS & MERCHANTS DBA KALON COOP TELE CO (KCTC) WAYLAND Landline 634 active
319-257 WINDSTREAM IOWA COMMUNICATIONS, INC. WINFIELD Landline 634 active
319-258 WINDSTREAM IOWA COMMUNICATIONS, INC. SALEM Landline 634 active
319-259 TELNYX LLC IOWA CITY VoIP 635 active
319-260 IMON COMMUNICATIONS, LLC - IA CEDARFALLS Landline 635 active
319-261 PAETEC ITEL, LLC CEDAR RPDS VoIP 635 active
319-262 MCC TELEPHONY LLC KALONA VoIP 635 active
319-263 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-264 UNITED STATES CELLULAR - IA OELWEIN Wireless 635 active
319-265 PAETEC ITEL, LLC CEDAR RPDS VoIP 635 active
319-266 QWEST CORPORATION CEDARFALLS Landline 635 active
319-267 DUMONT TEL. CO. ALLISON Landline 635 active
319-268 QWEST CORPORATION CEDARFALLS Landline 635 active
319-269 UNITED STATES CELLULAR - IA WATERLOO Wireless 635 active
319-270 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA CEDAR RPDS Wireless 635 active
319-271 UNITED STATES CELLULAR - IA INDEPNDNCE Wireless 635 active
319-272 QWEST CORPORATION WATERLOO Landline 635 active
319-273 QWEST CORPORATION CEDARFALLS Landline 635 active
319-274 QWEST CORPORATION WATERLOO Landline 635 active
319-275 BUTLER-BREMER MUTUAL TEL. CO. FREDERIKA Landline 635 active
319-276 BUTLER-BREMER MUTUAL TEL. CO. PLAINFIELD Landline 635 active
319-277 QWEST CORPORATION CEDARFALLS Landline 635 active
319-278 BUTLER-BREMER MUTUAL TEL. CO. CLARKSVL Landline 635 active
319-279 READLYN TEL. CO. READLYN Landline 635 active
319-280 T-MOBILE USA, INC. KEOSAUQUA Wireless 634 active
319-281 CENTURYLINK COMMUNICATIONS, LLC HUDSON VoIP 635 active
319-282 MCC TELEPHONY LLC NO ENGLISH VoIP 635 active
319-283 QWEST CORPORATION OELWEIN Landline 635 active
319-284 BANDWIDTH.COM CLEC, LLC - IA OELWEIN VoIP 635 active
319-285 MCC TELEPHONY LLC SHARON CTR VoIP 635 active
319-286 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-287 QWEST CORPORATION WATERLOO Landline 635 active
319-288 T-MOBILE USA, INC. KEOSAUQUA Wireless 634 active
319-289 VONAGE AMERICA LLC CEDAR RPDS VoIP 635 active
319-290 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA WATERLOO Wireless 635 active
319-291 QWEST CORPORATION WATERLOO Landline 635 active
319-292 QWEST CORPORATION WATERLOO Landline 635 active
319-293 VAN BUREN TEL. CO., INC. KEOSAUQUA Landline 634 active
319-294 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-295 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-296 QWEST CORPORATION WATERLOO Landline 635 active
319-297 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-298 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-299 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH BELLEPLAIN Landline 635 active
319-300 T-MOBILE USA, INC. WATERLOO Wireless 635 active
319-301 MCC TELEPHONY LLC SO ENGLISH VoIP 635 active
319-302 AIRUS, INC - IA CENTER PT Landline 635 active
319-303 AUREON COMMUNICATIONS, LLC DENVER Landline 635 active
319-304 CSC WIRELESS, LLC CEDAR RPDS Wireless 635 active
319-305 AUREON COMMUNICATIONS, LLC MT VERNON Landline 635 active
319-306 LEVEL 3 COMMUNICATIONS, LLC - IA JESUP Landline 635 active
319-307 LEVEL 3 COMMUNICATIONS, LLC - IA DUNKERTON Landline 635 active
319-308 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA FT MADISON Wireless 634 active
319-309 LEVEL 3 COMMUNICATIONS, LLC - IA GUERNSEY Landline 635 active
319-310 UNITED STATES CELLULAR - IA CEDAR RPDS Wireless 635 active
319-312 MCC TELEPHONY LLC DYSART VoIP 635 active
319-313 LOCAL TELEPHONE DATA SERVICES CORP. KEOKUK Landline 634 active
319-314 LEVEL 3 COMMUNICATIONS, LLC - IA READLYN Landline 635 active
319-315 ONVOY SPECTRUM, LLC ANAMOSA Wireless 635 active
319-316 LOCAL TELEPHONE DATA SERVICES CORP. FT MADISON Landline 634 active
319-317 IP HORIZON LLC CEDAR RPDS VoIP 635 active
319-318 TELNYX LLC VINTON VoIP 635 active
319-319 ONVOY, LLC - IA IOWA CITY Landline 635 active
319-320 INTEGRATED PATH COMMUNCATIONS, LLC - IA CEDAR RPDS Landline 635 active
319-321 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA IOWA CITY Wireless 635 active
319-322 MCC TELEPHONY LLC NORWAY VoIP 635 active
319-323 NEW CINGULAR WIRELESS PCS, LLC - IL OELWEIN Wireless 635 active
319-324 NEW CINGULAR WIRELESS PCS, LLC - IL BRIGHTON Wireless 634 active
319-325 UNITED STATES CELLULAR - IA IOWA CITY Wireless 635 active
319-326 BANDWIDTH.COM CLEC, LLC - IA INDEPNDNCE VoIP 635 active
319-327 UNITED STATES CELLULAR - IA INDEPNDNCE Wireless 635 active
319-328 MCC TELEPHONY LLC NEWHALL VoIP 635 active
319-329 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA CEDAR RPDS Wireless 635 active
319-330 UNITED STATES CELLULAR - IA IOWA CITY Wireless 635 active
319-331 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA IOWA CITY Wireless 635 active
319-332 INDEPENDENCE TELECOMMUNICATIONS UTILITY - IA INDEPNDNCE Landline 635 active
319-333 MCC TELEPHONY LLC IOWA CITY VoIP 635 active
319-334 QWEST CORPORATION INDEPNDNCE Landline 635 active
319-335 QWEST CORPORATION IOWA CITY Landline 635 active
319-336 MCC TELEPHONY LLC HILLS VoIP 635 active
319-337 QWEST CORPORATION IOWA CITY Landline 635 active
319-338 QWEST CORPORATION IOWA CITY Landline 635 active
319-339 QWEST CORPORATION IOWA CITY Landline 635 active
319-340 T-MOBILE USA, INC. WATERLOO Wireless 635 active
319-341 QWEST CORPORATION IOWA CITY Landline 635 active
319-342 LA PORTE CITY TEL. CO. LAPORTE CY Landline 635 active
319-343 SHELLSBURG CABLEVISION, INC. - IA CENTER PT Landline 635 active
319-344 WINDSTREAM IOWA COMMUNICATIONS, INC. COLUMBSJCT Landline 634 active
319-345 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH REINBECK Landline 635 active
319-346 QWEST CORPORATION PARKERSBG Landline 635 active
319-347 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS APLINGTON Landline 635 active
319-348 FRACTEL, LLC WATERLOO VoIP 635 active
319-349 INTEGRATED PATH COMMUNCATIONS, LLC - IA WATERLOO Landline 635 active
319-350 UNITED STATES CELLULAR - IA CEDAR RPDS Wireless 635 active
319-351 QWEST CORPORATION IOWA CITY Landline 635 active
319-352 QWEST CORPORATION WAVERLY Landline 635 active
319-353 QWEST CORPORATION IOWA CITY Landline 635 active
319-354 QWEST CORPORATION IOWA CITY Landline 635 active
319-355 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-356 QWEST CORPORATION IOWA CITY Landline 635 active
319-357 MCC TELEPHONY LLC FAIRFAX VoIP 635 active
319-358 QWEST CORPORATION IOWA CITY Landline 635 active
319-359 MCC TELEPHONY LLC IOWA CITY VoIP 635 active
319-360 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA CEDAR RPDS Wireless 635 active
319-361 UNITED STATES CELLULAR - IA CEDAR RPDS Wireless 635 active
319-362 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-363 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-364 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-365 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-366 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-367 WINDSTREAM IOWA COMMUNICATIONS, INC. NEW LONDON Landline 634 active
319-368 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-369 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-370 ONVOY SPECTRUM, LLC COGGON Wireless 635 active
319-371 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA FT MADISON Wireless 634 active
319-372 QWEST CORPORATION FT MADISON Landline 634 active
319-373 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-374 NEW CINGULAR WIRELESS PCS, LLC - IL ORAN Wireless 635 active
319-375 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-376 QWEST CORPORATION FT MADISON Landline 634 active
319-377 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-378 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-379 HD CARRIER LLC IOWA CITY VoIP 635 active
319-380 STRATUS NETWORKS BURLINGTON VoIP 634 active
319-381 STRATUS NETWORKS IOWA CITY VoIP 635 active
319-382 NUSO, LLC CEDAR RPDS Wireless 635 active
319-383 NEW CINGULAR WIRELESS PCS, LLC - IL IOWA CITY Wireless 635 active
319-384 QWEST CORPORATION IOWA CITY Landline 635 active
319-385 WINDSTREAM IOWA COMMUNICATIONS, INC. MTPLEASANT Landline 634 active
319-386 LEVEL 3 COMMUNICATIONS, LLC - IA MEDIAPOLIS Landline 634 active
319-387 ONVOY SPECTRUM, LLC CENTRAL CY Wireless 635 active
319-388 LEVEL 3 COMMUNICATIONS, LLC - IA DONNELLSON Landline 634 active
319-389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA CEDAR RPDS Wireless 635 active
319-390 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-391 NUSO, LLC CEDAR RPDS VoIP 635 active
319-392 DANVILLE MUTUAL TEL. CO. DANVILLE Landline 634 active
319-393 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-394 MEDIAPOLIS TEL. CO. MEDIAPOLIS Landline 634 active
319-395 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-396 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-397 VAN BUREN TEL. CO., INC. CANTRIL Landline 634 active
319-398 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-399 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-400 NEW CINGULAR WIRELESS PCS, LLC - IL IOWA CITY Wireless 635 active
319-401 TELEPORT COMMUNICATIONS AMERICA, LLC - IA TRIPOLI VoIP 635 active
319-402 COMCAST IP PHONE, LLC IOWA CITY VoIP 635 active
319-403 BOOST SUBSCRIBERCO L.L.C. CEDAR RPDS Wireless 635 active
319-404 UNITED STATES CELLULAR - IA WATERLOO Wireless 635 active
319-405 BANDWIDTH.COM CLEC, LLC - IA ANAMOSA VoIP 635 active
319-406 AT&T - LOCAL DENVER Landline 635 active
319-407 UNITED STATES CELLULAR - IA WAVERLY Wireless 635 active
319-408 MCC TELEPHONY LLC LISBON VoIP 635 active
319-409 PAETEC ITEL, LLC CEDAR RPDS VoIP 635 active
319-410 AUREON COMMUNICATIONS, LLC OELWEIN Landline 635 active
319-412 T-MOBILE USA, INC. CEDAR RPDS Wireless 635 active
319-413 ONVOY, LLC - IA TROY MILLS Landline 635 active
319-414 T-MOBILE USA, INC. KEOSAUQUA Wireless 634 active
319-415 UNITED STATES CELLULAR - IA WATERLOO Wireless 635 active
319-416 NUSO, LLC VINTON VoIP 635 active
319-417 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA FT MADISON Wireless 634 active
319-418 HEART OF IOWA VENTURES, L.L.C. - IA GRUNDY CTR Landline 635 active
319-419 T-MOBILE USA, INC. WAVERLY Wireless 635 active
319-420 ONVOY, LLC - IA WATERLOO Landline 635 active
319-421 MCC TELEPHONY LLC SHELL ROCK VoIP 635 active
319-422 ONVOY, LLC - IA PARKERSBG Landline 635 active
319-423 TELEPORT COMMUNICATIONS AMERICA, LLC - IA CEDAR RPDS Landline 635 active
319-424 WAVENATION, LLC CEDAR RPDS Landline active
319-425 MARTELLE COOP TEL ASC DBA MARTELLE COMM COOP IA ANAMOSA Landline 635 active
319-426 TON80 COMMUNICATIONS, LLC FAIRBANK VoIP 635 active
319-427 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA WATERLOO Wireless 635 active
319-428 UNITED STATES CELLULAR - IA BURLINGTON Wireless 634 active
319-429 UNITED STATES CELLULAR - IA WATERLOO Wireless 635 active
319-430 UNITED STATES CELLULAR - IA IOWA CITY Wireless 635 active
319-431 T-MOBILE USA, INC. CEDAR RPDS Wireless 635 active
319-432 ONVOY, LLC - IA CEDAR RPDS Landline 635 active
319-433 PAETEC ITEL, LLC WATERLOO VoIP 635 active
319-434 SHELLSBURG CABLEVISION, INC. BELLEPLAIN Landline 635 active
319-435 QWEST CORPORATION COGGON Landline 635 active
319-436 FARMERS MUTUAL TEL. CO. SHELLSBURG Landline 635 active
319-437 PRAIRIEBURG TEL. CO., INC. PRAIRIEBG Landline 635 active
319-438 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH CENTRAL CY Landline 635 active
319-439 KEYSTONE FARMS COOP. TEL. CO. ELBERON Landline 635 active
319-440 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA CEDAR RPDS Wireless 635 active
319-441 BANDWIDTH.COM CLEC, LLC - IA CENTER PT VoIP 635 active
319-442 KEYSTONE FARMS COOP. TEL. CO. KEYSTONE Landline 635 active
319-443 FARMERS MUTUAL TEL. CO. URBANA Landline 635 active
319-444 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH BELLEPLAIN Landline 635 active
319-445 MCC TELEPHONY LLC REINBECK VoIP 635 active
319-446 ATKINS TEL. CO., INC. ATKINS Landline 635 active
319-447 QWEST CORPORATION CEDAR RPDS Landline 635 active
319-448 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH WALKER Landline 635 active
319-449 ONVOY, LLC - IA CEDAR RPDS Landline 635 active
319-450 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA CEDAR RPDS Wireless 635 active
319-451 BANDWIDTH.COM CLEC, LLC - IA CEDAR RPDS VoIP 635 active
319-452 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA COLUMBSJCT Wireless 634 active
319-453 FARMERS MUTUAL TEL. CO. SHELLSBURG Landline 635 active
319-454 SHELLSBURG CABLEVISION, INC. BLAIRSTOWN Landline 635 active
319-455 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS LISBON Landline 635 active
319-456 WINDSTREAM IOWA COMMUNICATIONS, INC. RICHLAND Landline 634 active
319-457 T-MOBILE USA, INC. BURLINGTON Wireless 634 active
319-458 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA WASHINGTON Wireless 635 active
319-459 MCC TELEPHONY LLC NO LIBERTY VoIP 635 active
319-460 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA WASHINGTON Wireless 635 active
319-461 UNITED STATES CELLULAR - IA WASHINGTON Wireless 635 active
319-462 QWEST CORPORATION ANAMOSA Landline 635 active
319-463 WINDSTREAM IOWA COMMUNICATIONS, INC. MONTROSE Landline 634 active
319-464 AT&T - LOCAL WATERLOO Landline 635 active
319-465 QWEST CORPORATION MONTICELLO Landline 635 active
319-466 QWEST CORPORATION IOWA CITY Landline 635 active
319-467 QWEST CORPORATION IOWA CITY Landline 635 active
319-468 ONVOY, LLC - IA INDEPNDNCE Landline 635 active
319-469 WINDSTREAM IOWA COMMUNICATIONS, INC. HOUGHTON Landline 634 active
319-470 UNITED STATES CELLULAR - IA FT MADISON Wireless 634 active
319-471 T-MOBILE USA, INC. IOWA CITY Wireless 635 active
319-472 QWEST CORPORATION VINTON Landline 635 active
319-473 T-MOBILE USA, INC. KEOKUK Wireless 634 active
319-474 WINDSTREAM IOWA COMMUNICATIONS, INC. BRANDON Landline 635 active
319-475 LA PORTE CITY TEL. CO. MT AUBURN Landline 635 active
319-476 FARMERS COOP. TEL. CO. DYSART Landline 635 active
319-477 KEYSTONE FARMS COOP. TEL. CO. GARRISON Landline 635 active
319-478 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH TRAER Landline 635 active
319-479 FARMERS COOP. TEL. CO. CLUTIER Landline 635 active
319-480 UNITED STATES CELLULAR - IA ANAMOSA Wireless 635 active
319-481 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA ANAMOSA Wireless 635 active
319-482 MARTELLE COOP. TEL. ASSN. MARTELLE Landline 635 active
319-483 QWEST CORPORATION WAVERLY Landline 635 active
319-484 OLIN TEL. CO., INC. OLIN Landline 635 active
319-485 PAETEC ITEL, LLC IOWA CITY VoIP 635 active
319-486 T-MOBILE USA, INC. WATERLOO Wireless 635 active
319-487 ONVOY, LLC - IA CEDAR RPDS Landline 635 active
319-488 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA KEYSTONE Wireless 635 active
319-489 OLIN TEL. CO., INC. MORLEY Landline 635 active
319-490 ONVOY, LLC - IA CEDARFALLS Landline 635 active
319-491 AT&T - LOCAL CEDAR RPDS Landline 635 active
319-492 ONVOY, LLC - IA IOWA CITY Landline 635 active
319-493 T-MOBILE USA, INC. WATERLOO Wireless 635 active
319-494 VAN BUREN TEL. CO., INC. MTSTERLING Landline 634 active
319-495 MCC TELEPHONY LLC LAPORTE CY VoIP 635 active
319-496 T-MOBILE USA, INC. MONTICELLO Wireless 635 active
319-497 MCIMETRO ACCESS TRANSMISSION SERVICES LLC CEDAR RPDS Landline 635 active
319-498 VAN BUREN TEL. CO., INC. BIRMINGHAM Landline 634 active
319-499 T-MOBILE USA, INC. IOWA CITY Wireless 635 active
319-500 FRACTEL, LLC VINTON VoIP 635 active
319-501 T-MOBILE USA, INC. BRIGHTON Wireless 634 active
319-502 LEVEL 3 COMMUNICATIONS, LLC - IA WATERLOO Landline 635 active
319-503 NUSO, LLC CEDAR RPDS VoIP 635 active
319-504 T-MOBILE USA, INC. WATERLOO Wireless 635 active
319-505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA WATERLOO Wireless 635 active
319-506 Landline active
319-507 Landline active
319-508 T-MOBILE USA, INC. KEOSAUQUA Wireless 634 active
319-509 T-MOBILE USA, INC. OELWEIN Wireless 635 active
319-510 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA BURLINGTON Landline 634 active
319-512 NEW CINGULAR WIRELESS PCS, LLC - IL IOWA CITY Wireless 635 active
319-513 Landline active
319-514 Landline active
319-515 ONVOY SPECTRUM, LLC CEDAR RPDS Wireless 635 active
319-516 Landline active
319-517 Landline active
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319-720 WINDSTREAM IT-COMM, LLC - IA CEDAR RPDS Landline 635 active
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319-733 TON80 COMMUNICATIONS, LLC FARMINGTON VoIP 634 active
319-734 PAETEC ITEL, LLC CEDAR RPDS VoIP 635 active
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