Reference Data
Area Code Directory
Area Code 641 — Des Moines, Centerville, Knoxville, Iowa

Area Code 641 — Des Moines, Centerville, Knoxville, Iowa

Active

Data last updated: March 10, 2026

State
Iowa
Country
US
Timezone
America/Chicago
Assigned
February 9, 2001
Exchanges (NXX)
779
Carriers
74
Rate Centers
223
Overlay
No

Top Carriers

Carrier OCN NXX Count
WINDSTREAM IOWA COMMUNICATIONS, INC. 1178 60
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 6570 46
UNITED STATES CELLULAR - IA 6266 39
WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 1167 32
QWEST CORPORATION 9631 30
ONVOY SPECTRUM, LLC 624H 29
WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 1170 28
NEW CINGULAR WIRELESS PCS, LLC - IL 6534 28
FARMERS TEL. CO. 1177 27
ONVOY, LLC - IA 221F 22

Rate Centers

CHARLES CY MASON CITY CRESTON CHARITON PELLA KNOXVILLE OSCEOLA KEOTA BLOOMFIELD FAIRFIELD GREENFIELD NEW HAVEN DAVIS CITY OSKALOOSA CENTERVL BRITT SIGOURNEY EDDYVILLE OTTUMWA BAXTER NEWHAMPTON CLEAR LAKE LEIGHTON MOUNT AYR GRINNELL GENEVA AFTON UNIONVILLE FONTANELLE PRESCOTT NORA SPG OLLIE LINEVILLE MANLY FORESTCITY DUMONT BRISTOW NASHUA ADAIR MONROE TOLEDO MORAVIA LTL CEDAR ATTICA ACKLEY CHILLICOTH LACONA CINCINNATI CLEARFIELD BRIDGEWTR DIAGONAL LOVILIA NEWTON AGENCY DOUDS LUCAS SOUTHADAMS ELDON FARSON HEDRICK KELLERTON PEORIA AMUND LAMONI MILO PLANO LIBERTYCTR SO EMMONS RUSSELL NEWVIRGINI ST MARYS SHANNON CY OSAGE MARTENSDL RHODES STATE CTR LENOX MELROSE GUTHRIECTR MARSHALLTN MARBLEROCK IOWA FALLS KANAWHA CORNING NORTHWOOD MONA WELLSBURG BAILEY ROSE HILL ORIENT THAYER THORNTON NEVINVILLE ARISPE KENT SHARPSBURG KENSETT GLADBROOK MESERVEY MINGO ALTA VISTA CONRAD OTLEY ROCKWELL COLO BELMOND COLLINS ELMA RUDD ST CHARLES FLOYD HUMESTON SWALEDALE MARTINSBG BAGLEY LINDEN JAMAICA YALE WHAT CHEER KLEMME GARDEN GRV WELDON LEON MURRAY MELCHER HAMPTON LELAND FLORIS GREEN MT HAVERHILL LAUREL CLEMONS FERGUSON LE GRAND MELBOURNE UNION ZEARING ALBION CHELSEA MONTOUR GOODELL LISCOMB NEWPROVDNC GILMAN GARWIN MONTEZUMA THOMPSON DELTA GARNER BROOKLYN CORYDON MENLO KELLOGG LYNNVILLE MALCOM DERBY BUFFALOCTR CRYSTAL LK RAKE SCARVILLE LATIMER JOICE SEYMOUR LAKE MILLS SEARSBORO SULLY DEEP RIVER ST ANSGAR LIBERTYVL TRACY ALEXANDER HARPER NEW SHARON MYSTIC MOULTON BARNESCITY ROWAN MILTON BATAVIA BUSSEY PULASKI SHEFFIELD TINGLEY MACKSBURG PLYMOUTH STACYVILLE COULTER DRAKESVL BLAKESBURG PERU CASEY KILLDUFF GRAFTON PANORA ROCKFORD LORIMOR TRURO REDDING GRANDRIVER BENTON BLOCKTON REASNOR DOUGHERTY FERTILE GREENE VENTURA ALBIA ELDORA WILLIAMSON HUBBARD STEAMBOTRK ALLERTON PROMISE CY AREDALE HANLONTOWN MILLERTON WODEN MILLER MARK FREMONT BLADENSBG STEVENS RICEVILLE

Exchange Listings (NXX)

NPA-NXX Carrier Rate Center Type LATA Status
641-200 BANDWIDTH.COM CLEC, LLC - IA CHARLES CY VoIP 632 active
641-201 METROPCS, INC. MASON CITY Wireless 632 active
641-202 UNITED STATES CELLULAR - IA CRESTON Wireless 632 active
641-203 UNITED STATES CELLULAR - IA CHARITON Wireless 632 active
641-204 METROPCS, INC. PELLA Wireless 632 active
641-205 LOCAL TELEPHONE DATA SERVICES CORP. KNOXVILLE Landline 632 active
641-206 NEW CINGULAR WIRELESS PCS, LLC - IL OSCEOLA Wireless 632 active
641-207 LOCAL TELEPHONE DATA SERVICES CORP. KEOTA Landline 632 active
641-208 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA BLOOMFIELD Wireless 632 active
641-209 LOCAL TELEPHONE DATA SERVICES CORP. FAIRFIELD Landline 632 active
641-210 T-MOBILE USA, INC. MASON CITY Wireless 632 active
641-212 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS GREENFIELD Landline 632 active
641-213 FARMERS TEL. CO. NEW HAVEN Landline 632 active
641-214 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA DAVIS CITY Wireless 632 active
641-215 TELNYX LLC OSKALOOSA VoIP 632 active
641-216 UNITED STATES CELLULAR - IA CENTERVL Wireless 632 active
641-217 WINDSTREAM IOWA COMMUNICATIONS, INC. CHARITON Landline 632 active
641-218 UNITED STATES CELLULAR - IA KNOXVILLE Wireless 632 active
641-219 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA CHARITON Wireless 632 active
641-220 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA CHARLES CY Wireless 632 active
641-221 UNITED STATES CELLULAR - IA GREENFIELD Wireless 632 active
641-222 FRACTEL, LLC BRITT VoIP 632 active
641-223 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH OSCEOLA Landline 632 active
641-224 LOCAL TELEPHONE DATA SERVICES CORP. SIGOURNEY Landline 632 active
641-225 LOCAL TELEPHONE DATA SERVICES CORP. EDDYVILLE Landline 632 active
641-226 NEW CINGULAR WIRELESS PCS, LLC - IL OTTUMWA Wireless 632 active
641-227 PARTNER COMMUNICATIONS COOPERATIVE BAXTER Landline 632 active
641-228 QWEST CORPORATION CHARLES CY Landline 632 active
641-229 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA NEWHAMPTON Wireless 632 active
641-230 NEW CINGULAR WIRELESS PCS, LLC - IL PELLA Wireless 632 active
641-231 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA CLEAR LAKE Wireless 632 active
641-232 NEW CINGULAR WIRELESS PCS, LLC - IL LEIGHTON Wireless 632 active
641-233 T-MOBILE USA, INC. FAIRFIELD Wireless 632 active
641-234 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY MOUNT AYR Wireless 632 active
641-235 FARMERS TEL. CO. NEW HAVEN Landline 632 active
641-236 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH GRINNELL Landline 632 active
641-237 FARMERS TEL. CO. NEW HAVEN Landline 632 active
641-238 ONVOY, LLC - IA GENEVA Landline 632 active
641-239 NEW CINGULAR WIRELESS PCS, LLC - IL AFTON Wireless 632 active
641-240 NEW CINGULAR WIRELESS PCS, LLC - IL UNIONVILLE Wireless 632 active
641-241 NEW CINGULAR WIRELESS PCS, LLC - IL FONTANELLE Wireless 632 active
641-242 MCC TELEPHONY OF IOWA, LLC - IA BLOOMFIELD VoIP 632 active
641-243 LEVEL 3 COMMUNICATIONS, LLC - IA MASON CITY Landline 632 active
641-244 NEW CINGULAR WIRELESS PCS, LLC - IL OTTUMWA Wireless 632 active
641-245 NEW CINGULAR WIRELESS PCS, LLC - IL PRESCOTT Wireless 632 active
641-246 NEW CINGULAR WIRELESS PCS, LLC - IL NORA SPG Wireless 632 active
641-247 UNITED STATES CELLULAR - IA FONTANELLE Wireless 632 active
641-248 NEW CINGULAR WIRELESS PCS, LLC - IL OLLIE Wireless 632 active
641-249 NEW CINGULAR WIRELESS PCS, LLC - IL LINEVILLE Wireless 632 active
641-250 LEVEL 3 COMMUNICATIONS, LLC - IA MANLY Landline 632 active
641-251 T-MOBILE USA, INC. FORESTCITY Wireless 632 active
641-252 NEW CINGULAR WIRELESS PCS, LLC - IL DUMONT Wireless 632 active
641-253 NEW CINGULAR WIRELESS PCS, LLC - IL BRISTOW Wireless 632 active
641-254 LEVEL 3 COMMUNICATIONS, LLC - IA NASHUA Landline 632 active
641-255 T-MOBILE USA, INC. MASON CITY Wireless 632 active
641-256 NEW CINGULAR WIRELESS PCS, LLC - IL CRESTON Wireless 632 active
641-257 QWEST CORPORATION CHARLES CY Landline 632 active
641-258 TON80 COMMUNICATIONS, LLC ADAIR VoIP 632 active
641-259 WINDSTREAM IOWA COMMUNICATIONS, INC. MONROE Landline 632 active
641-260 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA GRINNELL Wireless 632 active
641-261 T-MOBILE USA, INC. TOLEDO Wireless 632 active
641-262 FARMERS TEL. CO. NEW HAVEN Landline 632 active
641-263 AUREON COMMUNICATIONS, LLC MORAVIA Landline 632 active
641-264 FARMERS TEL. CO. LTL CEDAR Landline 632 active
641-265 ONVOY SPECTRUM, LLC ATTICA Wireless 632 active
641-266 TON80 COMMUNICATIONS, LLC ACKLEY VoIP 632 active
641-267 ONVOY SPECTRUM, LLC CHILLICOTH Wireless 632 active
641-268 AUREON COMMUNICATIONS, LLC LACONA Landline 632 active
641-269 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH GRINNELL Landline 632 active
641-270 ONVOY SPECTRUM, LLC CINCINNATI Wireless 632 active
641-271 ONVOY SPECTRUM, LLC CLEARFIELD Wireless 632 active
641-272 TON80 COMMUNICATIONS, LLC BRIDGEWTR VoIP 632 active
641-273 ONVOY SPECTRUM, LLC DIAGONAL Wireless 632 active
641-274 NEW CINGULAR WIRELESS PCS, LLC - IL LOVILIA Wireless 632 active
641-275 NEW CINGULAR WIRELESS PCS, LLC - IL NEWTON Wireless 632 active
641-276 ONVOY SPECTRUM, LLC AGENCY Wireless 632 active
641-277 NEW CINGULAR WIRELESS PCS, LLC - IL OTTUMWA Wireless 632 active
641-278 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH CRESTON Landline 632 active
641-279 ONVOY SPECTRUM, LLC DOUDS Wireless 632 active
641-280 ONVOY SPECTRUM, LLC LUCAS Wireless 632 active
641-281 STRATUS NETWORKS CHARLES CY VoIP 632 active
641-282 NEW CINGULAR WIRELESS PCS, LLC - IL SOUTHADAMS Wireless 620 active
641-283 ONVOY SPECTRUM, LLC ELDON Wireless 632 active
641-284 ONVOY SPECTRUM, LLC FARSON Wireless 632 active
641-285 ONVOY SPECTRUM, LLC HEDRICK Wireless 632 active
641-286 ONVOY SPECTRUM, LLC KELLERTON Wireless 632 active
641-287 ONVOY SPECTRUM, LLC PEORIA Wireless 632 active
641-288 NEW CINGULAR WIRELESS PCS, LLC - IL AMUND Wireless 620 active
641-289 UNITED STATES CELLULAR - IA LAMONI Wireless 632 active
641-290 BOOST SUBSCRIBERCO L.L.C. MILO Wireless 632 active
641-291 ONVOY SPECTRUM, LLC PLANO Wireless 632 active
641-292 ONVOY SPECTRUM, LLC LIBERTYCTR Wireless 632 active
641-293 WINNEBAGO COOP. TEL. ASSN. - IA SO EMMONS Landline 632 active
641-294 ONVOY SPECTRUM, LLC RUSSELL Wireless 632 active
641-295 UNITED STATES CELLULAR - IA OSKALOOSA Wireless 632 active
641-296 ONVOY SPECTRUM, LLC NEWVIRGINI Wireless 632 active
641-297 FMTC-I35, INC. D/B/A OMNITEL COMMUNICATIONS ST MARYS Landline 632 active
641-298 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN AMUND Landline 620 active
641-299 ONVOY SPECTRUM, LLC SHANNON CY Wireless 632 active
641-300 FRACTEL, LLC OSAGE VoIP 632 active
641-301 ONVOY SPECTRUM, LLC MARTENSDL Wireless 632 active
641-302 BOOST SUBSCRIBERCO L.L.C. RHODES Wireless 632 active
641-303 MCC TELEPHONY OF IOWA, LLC - IA STATE CTR VoIP 632 active
641-304 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA LENOX Wireless 632 active
641-305 MCC TELEPHONY OF IOWA, LLC - IA MELROSE VoIP 632 active
641-306 Landline active
641-307 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS GUTHRIECTR Landline 632 active
641-308 FARMERS TEL. CO. NEW HAVEN Landline 632 active
641-309 FARMERS TEL. CO. NEW HAVEN Landline 632 active
641-310 ONVOY, LLC - IA MARSHALLTN Landline 632 active
641-313 Landline active
641-314 Landline active
641-315 OMNITEL COMMUNICATIONS, INC. - IA MARBLEROCK Landline 632 active
641-316 ONVOY, LLC - IA IOWA FALLS Landline 632 active
641-317 GREENWAY COMMUNICATIONS L.L.C. - IA KANAWHA Landline 632 active
641-318 T-MOBILE USA, INC. KNOXVILLE Wireless 632 active
641-320 Landline active
641-321 CENTURYLINK COMMUNICATIONS, LLC MOUNT AYR VoIP 632 active
641-322 FRONTIER COMMUNICATIONS OF IOWA, INC. CORNING Landline 632 active
641-323 WINNEBAGO COOPERATIVE TELEPHONE ASSOCIATION - IA NORTHWOOD Landline 632 active
641-324 QWEST CORPORATION NORTHWOOD Landline 632 active
641-325 UNITED STATES CELLULAR - IA GRINNELL Wireless 632 active
641-326 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN MONA Landline 620 active
641-327 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS WELLSBURG Landline 632 active
641-328 T-MOBILE USA, INC. MARSHALLTN Wireless 632 active
641-329 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN BAILEY Landline 620 active
641-330 UNITED STATES CELLULAR - IA CHARLES CY Wireless 632 active
641-331 Landline active
641-332 GUTHRIE TELECOMMUNICATIONS NETWORK, INC. - IA GUTHRIECTR Landline 632 active
641-333 FRONTIER COMMUNICATIONS OF IOWA, INC. LENOX Landline 632 active
641-334 ONVOY, LLC - IA ROSE HILL Landline 632 active
641-335 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH PRESCOTT Landline 632 active
641-336 WINDSTREAM IOWA COMMUNICATIONS, INC. CLEARFIELD Landline 632 active
641-337 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH ORIENT Landline 632 active
641-338 GRAND RIVER MUTUAL TEL CO THAYER Landline 632 active
641-339 WINDSTREAM IOWA COMMUNICATIONS, INC. SHANNON CY Landline 632 active
641-340 IOWA RSA 2 LIMITED PARTNERSHIP DBA CHAT MOBILITY OSCEOLA Wireless 632 active
641-341 ONVOY, LLC - IA THORNTON Landline 632 active
641-342 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH OSCEOLA Landline 632 active
641-343 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS GREENFIELD Landline 632 active
641-344 UNITED STATES CELLULAR - IA CRESTON Wireless 632 active
641-345 COON VALLEY COOP. TEL. ASSN., INC. NEVINVILLE Landline 632 active
641-346 WINDSTREAM IOWA COMMUNICATIONS, INC. ARISPE Landline 632 active
641-347 WINDSTREAM IOWA COMMUNICATIONS, INC. AFTON Landline 632 active
641-348 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH KENT Landline 632 active
641-349 FRONTIER COMMUNICATIONS OF IOWA, INC. SHARPSBURG Landline 632 active
641-350 Landline active
641-351 METROPCS, INC. MARSHALLTN Wireless 632 active
641-352 PAETEC ITEL, LLC MARSHALLTN VoIP 632 active
641-353 MCC TELEPHONY OF IOWA, LLC - IA KENSETT VoIP 632 active
641-354 METROPCS, INC. MARSHALLTN Wireless 632 active
641-355 CLEAR LAKE INDEPENDENT TEL. CO. CLEAR LAKE Landline 632 active
641-356 FRACTEL, LLC GLADBROOK VoIP 632 active
641-357 CLEAR LAKE INDEPENDENT TEL. CO. CLEAR LAKE Landline 632 active
641-358 FRONTIER COMMUNICATIONS OF IOWA, INC. MESERVEY Landline 632 active
641-359 COMMIO, LLC IOWA FALLS VoIP 632 active
641-360 Landline active
641-361 Landline active
641-362 MCC TELEPHONY OF IOWA, LLC - IA CRESTON VoIP 632 active
641-363 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS MINGO Landline 632 active
641-364 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH ALTA VISTA Landline 632 active
641-365 Landline active
641-366 HEART OF IOWA COMMUNICATIONS COOPERATIVE - IA CONRAD Landline 632 active
641-367 Landline active
641-368 ONVOY SPECTRUM, LLC OTLEY Wireless 632 active
641-369 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS BRIDGEWTR Landline 632 active
641-370 Landline active
641-371 Landline active
641-372 MCC TELEPHONY OF IOWA, LLC - IA ROCKWELL VoIP 632 active
641-373 UNITED STATES CELLULAR - IA IOWA FALLS Wireless 632 active
641-374 Landline active
641-375 Landline active
641-376 Landline active
641-377 COLO TEL. CO. COLO Landline 632 active
641-378 Landline active
641-379 Landline active
641-380 QWEST CORPORATION MASON CITY Landline 632 active
641-381 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA NORTHWOOD Wireless 632 active
641-382 NEW CINGULAR WIRELESS PCS, LLC - IL BAILEY Wireless 620 active
641-383 Landline active
641-384 METROPCS, INC. BELMOND Wireless 632 active
641-385 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH COLLINS Landline 632 active
641-386 Landline active
641-387 MCIMETRO ACCESS TRANSMISSION SERVICES LLC TOLEDO Landline 632 active
641-388 FARMERS TEL. CO. LTL CEDAR Landline 632 active
641-389 Landline active
641-390 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA NORTHWOOD Wireless 632 active
641-391 Landline active
641-392 Landline active
641-393 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH ELMA Landline 632 active
641-394 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS NEWHAMPTON Landline 632 active
641-395 FARMERS MUTUAL TEL. CO. NORA SPRINGS RUDD Landline 632 active
641-396 FMTC-I35, INC. D/B/A OMNITEL COMMUNICATIONS ST CHARLES Landline 632 active
641-397 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS MARBLEROCK Landline 632 active
641-398 FARMERS MUTUAL TEL. CO. NORA SPRINGS FLOYD Landline 632 active
641-399 Landline active
641-400 ONVOY, LLC - IA HUMESTON Landline 632 active
641-401 ONVOY, LLC - IA SWALEDALE Landline 632 active
641-402 ONVOY SPECTRUM, LLC MARTINSBG Wireless 632 active
641-403 AUREON COMMUNICATIONS, LLC BAGLEY Landline 632 active
641-404 Landline active
641-405 Landline active
641-406 ONVOY, LLC - IA MESERVEY Landline 632 active
641-407 AUREON COMMUNICATIONS, LLC LINDEN Landline 632 active
641-408 Landline active
641-409 Landline active
641-410 FARMERS TEL. CO. NEW HAVEN Landline 632 active
641-412 Landline active
641-413 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA LENOX Wireless 632 active
641-414 UNITED STATES CELLULAR - IA OSCEOLA Wireless 632 active
641-415 Landline active
641-416 METROPCS, INC. PELLA Wireless 632 active
641-417 T-MOBILE USA, INC. NEWTON Wireless 632 active
641-418 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA CORNING Wireless 632 active
641-419 Landline active
641-420 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA MASON CITY Wireless 632 active
641-421 QWEST CORPORATION MASON CITY Landline 632 active
641-422 QWEST CORPORATION MASON CITY Landline 632 active
641-423 QWEST CORPORATION MASON CITY Landline 632 active
641-424 QWEST CORPORATION MASON CITY Landline 632 active
641-425 UNITED STATES CELLULAR - IA MASON CITY Wireless 632 active
641-426 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA CHARLES CY Wireless 632 active
641-427 WINDSTREAM IOWA COMMUNICATIONS, INC. BAGLEY Landline 632 active
641-428 QWEST CORPORATION MASON CITY Landline 632 active
641-429 WINDSTREAM IOWA COMMUNICATIONS, INC. JAMAICA Landline 632 active
641-430 UNITED STATES CELLULAR - IA MASON CITY Wireless 632 active
641-431 UNITED STATES CELLULAR - IA YALE Wireless 632 active
641-432 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH FORESTCITY Landline 632 active
641-433 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH WHAT CHEER Landline 632 active
641-434 Landline active
641-435 QWEST CORPORATION NASHUA Landline 632 active
641-436 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA CENTERVL Wireless 632 active
641-437 WINDSTREAM IOWA COMMUNICATIONS, INC. CENTERVL Landline 632 active
641-438 Landline active
641-439 PANORA COMMUNICATIONS COOPERATIVE YALE Landline 632 active
641-440 MCC TELEPHONY OF IOWA, LLC - IA CLEAR LAKE VoIP 632 active
641-441 GREENWAY COMMUNICATIONS L.L.C. - IA KLEMME Landline 632 active
641-442 GRAND RIVER MUTUAL TEL CO DAVIS CITY Landline 632 active
641-443 GRAND RIVER MUTUAL TEL CO GARDEN GRV Landline 632 active
641-444 FRONTIER COMMUNICATIONS OF IOWA, INC. BELMOND Landline 632 active
641-445 GRAND RIVER MUTUAL TEL CO WELDON Landline 632 active
641-446 GRAND RIVER MUTUAL TEL CO LEON Landline 632 active
641-447 SOUTH CENTRAL COMMUNICATIONS, INC. MURRAY Landline 632 active
641-448 ONVOY, LLC - IA MELCHER Landline 632 active
641-449 WINDSTREAM IOWA COMMUNICATIONS, INC. NEWVIRGINI Landline 632 active
641-450 NORTHLAND COMMUNICATIONS, INC. - IA MASON CITY Landline 632 active
641-451 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA FAIRFIELD Wireless 632 active
641-452 WINDSTREAM IOWA COMMUNICATIONS, INC. UNIONVILLE Landline 632 active
641-453 FARMERS TEL. CO. NEW HAVEN Landline 632 active
641-454 QWEST CORPORATION MANLY Landline 632 active
641-455 T-MOBILE USA, INC. OTTUMWA Wireless 632 active
641-456 QWEST CORPORATION HAMPTON Landline 632 active
641-457 MCC TELEPHONY OF IOWA, LLC - IA LELAND VoIP 632 active
641-458 QWEST CORPORATION GENEVA Landline 632 active
641-459 CITIZENS MUTUAL TELEPHONE COOPERATIVE FLORIS Landline 632 active
641-460 Landline active
641-461 HD CARRIER LLC CHARLES CY VoIP 632 active
641-462 Landline active
641-463 Landline active
641-464 WINDSTREAM IOWA COMMUNICATIONS, INC. MOUNT AYR Landline 632 active
641-465 GREENWAY COMMUNICATIONS L.L.C. - IA KLEMME Landline 632 active
641-466 WINDSTREAM IOWA COMMUNICATIONS, INC. LIBERTYCTR Landline 632 active
641-467 Landline active
641-468 Landline active
641-469 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS FAIRFIELD Landline 632 active
641-470 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS FAIRFIELD Landline 632 active
641-471 Landline active
641-472 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS FAIRFIELD Landline 632 active
641-473 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH GLADBROOK Landline 632 active
641-474 HEART OF IOWA COMMUNICATIONS COOPERATIVE - IA GREEN MT Landline 632 active
641-475 HEART OF IOWA COMMUNICATIONS COOPERATIVE - IA HAVERHILL Landline 632 active
641-476 HEART OF IOWA COMMUNICATIONS COOPERATIVE - IA LAUREL Landline 632 active
641-477 MINERVA VALLEY TEL. CO., INC. CLEMONS Landline 632 active
641-478 HEART OF IOWA COMMUNICATIONS COOPERATIVE - IA FERGUSON Landline 632 active
641-479 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH LE GRAND Landline 632 active
641-480 Landline active
641-481 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA TOLEDO Wireless 632 active
641-482 PARTNER COMMUNICATIONS COOPERATIVE MELBOURNE Landline 632 active
641-483 PARTNER COMMUNICATIONS COOPERATIVE STATE CTR Landline 632 active
641-484 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH TOLEDO Landline 632 active
641-485 UNITED STATES CELLULAR - IA MARSHALLTN Wireless 632 active
641-486 HEART OF IOWA COMMUNICATIONS COOPERATIVE - IA UNION Landline 632 active
641-487 MINERVA VALLEY TEL. CO., INC. ZEARING Landline 632 active
641-488 HEART OF IOWA COMMUNICATIONS COOPERATIVE - IA ALBION Landline 632 active
641-489 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH CHELSEA Landline 632 active
641-490 Landline active
641-491 Landline active
641-492 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH MONTOUR Landline 632 active
641-493 PARTNER COMMUNICATIONS COOPERATIVE RHODES Landline 632 active
641-494 QWEST CORPORATION MASON CITY Landline 632 active
641-495 FRONTIER COMMUNICATIONS OF IOWA, INC. GOODELL Landline 632 active
641-496 HEART OF IOWA COMMUNICATIONS COOPERATIVE - IA LISCOMB Landline 632 active
641-497 HEART OF IOWA COMMUNICATIONS COOPERATIVE - IA NEWPROVDNC Landline 632 active
641-498 PARTNER COMMUNICATIONS COOPERATIVE GILMAN Landline 632 active
641-499 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH GARWIN Landline 632 active
641-500 VONAGE AMERICA LLC IOWA FALLS VoIP 632 active
641-501 WINDSTREAM MONTEZUMA, LLC MONTEZUMA Landline 632 active
641-502 PARTNER COMMUNICATIONS COOPERATIVE MELBOURNE Landline 632 active
641-503 ONVOY, LLC - IA MOUNT AYR Landline 632 active
641-504 T-MOBILE USA, INC. OSKALOOSA Wireless 632 active
641-505 BANDWIDTH.COM CLEC, LLC - IA MANLY VoIP 632 active
641-506 NEW CINGULAR WIRELESS PCS, LLC - IL ZEARING Wireless 632 active
641-507 PARTNER COMMUNICATIONS COOPERATIVE BAXTER Landline 632 active
641-508 LEVEL 3 COMMUNICATIONS, LLC - IA OSCEOLA Landline 632 active
641-509 FARMERS TEL. CO. NEW HAVEN Landline 632 active
641-510 T-MOBILE USA, INC. GRINNELL Wireless 632 active
641-512 UNITED STATES CELLULAR - IA MASON CITY Wireless 632 active
641-513 ONVOY, LLC - IA MASON CITY Landline 632 active
641-514 NEW CINGULAR WIRELESS PCS, LLC - IL THOMPSON Wireless 632 active
641-516 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA MARSHALLTN Wireless 632 active
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641-929 CITIZENS MUTUAL TELEPHONE COOPERATIVE MARK Landline 632 active
641-930 Landline active
641-931 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA ALBIA Wireless 632 active
641-932 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS ALBIA Landline 632 active
641-933 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS FREMONT Landline 632 active
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641-942 WINDSTREAM IOWA COMMUNICATIONS, INC. MILO Landline 632 active
641-943 WINDSTREAM IOWA COMMUNICATIONS, INC. ATTICA Landline 632 active
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641-946 WINDSTREAM IOWA COMMUNICATIONS, INC. LOVILIA Landline 632 active
641-947 WINDSTREAM IOWA COMMUNICATIONS, INC. MELCHER Landline 632 active
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641-954 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA OTTUMWA Wireless 632 active
641-955 FRACTEL, LLC MONROE VoIP 632 active
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641-962 FARMERS TEL. CO. NEW HAVEN Landline 632 active
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641-966 TON80 COMMUNICATIONS, LLC BLADENSBG VoIP 632 active
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641-969 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS EDDYVILLE Landline 632 active
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641-980 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA OTTUMWA Wireless 632 active
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641-983 FARMERS TEL. CO. LTL CEDAR Landline 632 active
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641-991 T-MOBILE USA, INC. OSCEOLA Wireless 632 active
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641-997 UNITED STATES CELLULAR - IA OTTUMWA Wireless 632 active
641-998 FRONTIER COMMUNICATIONS OF IOWA, INC. THORNTON Landline 632 active
641-999 ONVOY, LLC - IA NASHUA Landline 632 active