Reference Data
Area Code Directory
Area Code 531 — Omaha, Lincoln, Bellevue, Nebraska

Area Code 531 — Omaha, Lincoln, Bellevue, Nebraska

Active

Data last updated: March 10, 2026

State
Nebraska
Country
US
Timezone
America/Chicago
Assigned
February 13, 2013
Exchanges (NXX)
782
Carriers
38
Rate Centers
104
Overlay
Yes — 402

Top Carriers

Carrier OCN NXX Count
ONVOY, LLC - NE 549E 64
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE 5807 24
NEW CINGULAR WIRELESS PCS, LLC - IL 6534 23
TELEPORT COMMUNICATIONS AMERICA, LLC - NE 7144 18
AERIAL COMMUNICATIONS, INC. 6701 17
UNITED STATES CELLULAR - NE 6263 15
LEVEL 3 COMMUNICATIONS, LLC - NE 3233 10
METROPCS, INC. 5562 7
ALLO COMMUNICATIONS, LLC - NE 710A 7
COMMIO, LLC 939H 7

Rate Centers

OMAHA OAKLAND NORFOLK AINSWORTH LINCOLN ATKINSON BLAIR PILGER SCHUYLER PLATTSMTH FREMONT SO YANKTON HOWELLS AUBURN CLARKSON COLUMBUS CLAYCENTER NEWMAN GRV EMERSON HUMPHREY PENDER RANDOLPH ASHLAND BRUNING HARVARD SUPERIOR DAWSON CRESTON OTOE VALENTINE SO GREGORY BRISTOW NEHAWKA WEEPINGWTR FIRTH SOSIOUX CY RUSKIN O NEILL DE WITT WAYNE MILFORD GENOA TEKAMAH BEATRICE SHICKLEY MADISON CRETE NEBRASKACY LAUREL CEDAR BLF WAKEFIELD DORCHESTER TECUMSEH POLK HICKMAN MURRAY HOMER MALCOLM EDGAR TAMORA HASTINGS W HAMBURG HALLAM WILBER DAVENPORT GRAFTON ADAMS CERESCO JULIAN WESTERN FAIRBURY MARTELL OSCEOLA OHIOWA WEST POINT BENNET PLATTE CTR DAVID CITY AVOCA CARLETON ONG LINDSAY TABLE ROCK WAHOO BUTTE LOUISVILLE ALBION GENEVA SHELBY SYRACUSE HEBRON AURORA CREIGHTON ALLEN CHAMBERS MEAD TALMAGE UTICA DAVEY GUIDE ROCK DEWEESE KENESAW DUNBAR SEWARD

Exchange Listings (NXX)

NPA-NXX Carrier Rate Center Type LATA Status
531-200 ONVOY, LLC - NE OMAHA Landline 644 active
531-201 ONVOY, LLC - NE OMAHA Landline 644 active
531-202 TELNYX LLC OAKLAND VoIP 644 active
531-203 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE OMAHA Wireless 644 active
531-204 ONVOY, LLC - NE NORFOLK Landline 644 active
531-205 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE OMAHA Wireless 644 active
531-206 UNITED STATES CELLULAR - NE AINSWORTH Wireless 644 active
531-207 TWC IP ENABLED SERVICES, LLC LINCOLN VoIP 958 active
531-208 ONVOY, LLC - NE ATKINSON Landline 644 active
531-209 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE BLAIR Wireless 644 active
531-210 AERIAL COMMUNICATIONS, INC. OMAHA Wireless 644 active
531-212 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE OAKLAND Wireless 644 active
531-213 MCIMETRO ACCESS TRANSMISSION SERVICES LLC OMAHA Landline 644 active
531-214 ONVOY, LLC - NE PILGER Landline 644 active
531-215 TELNYX LLC OMAHA VoIP 644 active
531-216 MCIMETRO ACCESS TRANSMISSION SERVICES LLC SCHUYLER Landline 644 active
531-217 NEW CINGULAR WIRELESS PCS, LLC - IL PLATTSMTH Wireless 958 active
531-218 AERIAL COMMUNICATIONS, INC. LINCOLN Wireless 958 active
531-219 AT&T - LOCAL FREMONT Landline 644 active
531-220 BANDWIDTH.COM CLEC, LLC - NE LINCOLN VoIP 958 active
531-221 ONVOY, LLC - NE SO YANKTON Landline 640 active
531-222 ONVOY, LLC - NE OMAHA Landline 644 active
531-223 ONVOY, LLC - NE HOWELLS Landline 644 active
531-224 MCIMETRO ACCESS TRANSMISSION SERVICES LLC AUBURN Landline 958 active
531-225 AIRUS, INC. - NE OMAHA Landline 644 active
531-226 CENTURYLINK COMMUNICATIONS, LLC OMAHA VoIP 644 active
531-227 ONVOY, LLC - NE CLARKSON Landline 644 active
531-228 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE PLATTSMTH Wireless 958 active
531-229 AERIAL COMMUNICATIONS, INC. LINCOLN Wireless 958 active
531-230 ONVOY, LLC - NE COLUMBUS Landline 644 active
531-231 ONVOY, LLC - NE CLAYCENTER Landline 958 active
531-232 NEW CINGULAR WIRELESS PCS, LLC - IL OMAHA Wireless 644 active
531-233 ONVOY, LLC - NE OMAHA Landline 644 active
531-234 ONVOY, LLC - NE NEWMAN GRV Landline 644 active
531-235 ONVOY, LLC - NE EMERSON Landline 644 active
531-236 ONVOY, LLC - NE HUMPHREY Landline 644 active
531-237 ONVOY, LLC - NE PENDER Landline 644 active
531-238 ONVOY, LLC - NE RANDOLPH Landline 644 active
531-239 METROPCS, INC. OMAHA Wireless 644 active
531-240 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE ASHLAND Wireless 958 active
531-241 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-242 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE OMAHA Wireless 644 active
531-243 NEW CINGULAR WIRELESS PCS, LLC - IL BRUNING Wireless 958 active
531-244 COMCAST IP PHONE, LLC PLATTSMTH VoIP 958 active
531-245 NEW CINGULAR WIRELESS PCS, LLC - IL HARVARD Wireless 958 active
531-246 NEW CINGULAR WIRELESS PCS, LLC - IL SUPERIOR Wireless 958 active
531-247 CSC WIRELESS, LLC OMAHA Wireless 644 active
531-248 AERIAL COMMUNICATIONS, INC. LINCOLN Wireless 958 active
531-249 VONAGE AMERICA LLC LINCOLN VoIP 958 active
531-250 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE OMAHA Wireless 644 active
531-251 ONVOY, LLC - NE DAWSON Landline 958 active
531-252 BANDWIDTH.COM CLEC, LLC - NE CRESTON VoIP 644 active
531-253 ONVOY, LLC - NE OTOE Landline 958 active
531-254 ALLO COMMUNICATIONS, LLC - NE LINCOLN Landline 958 active
531-255 CHARTER IP ENABLED SERVICES, LLC OMAHA VoIP 644 active
531-256 COMCAST IP PHONE, LLC OMAHA VoIP 644 active
531-257 ALLO COMMUNICATIONS, LLC - NE VALENTINE Landline 644 active
531-258 NEW CINGULAR WIRELESS PCS, LLC - IL SO GREGORY Wireless 640 active
531-259 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE BRISTOW Wireless 644 active
531-260 NEW CINGULAR WIRELESS PCS, LLC - IL NEHAWKA Wireless 958 active
531-261 NEW CINGULAR WIRELESS PCS, LLC - IL WEEPINGWTR Wireless 958 active
531-262 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE OMAHA Wireless 644 active
531-263 AERIAL COMMUNICATIONS, INC. OMAHA Wireless 644 active
531-264 BANDWIDTH.COM CLEC, LLC - NE FIRTH VoIP 958 active
531-265 NEW CINGULAR WIRELESS PCS, LLC - IL SOSIOUX CY Wireless 630 active
531-266 NEW CINGULAR WIRELESS PCS, LLC - IL RUSKIN Wireless 958 active
531-267 IP HORIZON LLC OMAHA VoIP 644 active
531-268 LEVEL 3 COMMUNICATIONS, LLC - NE ATKINSON Landline 644 active
531-269 STRATUS NETWORKS NORFOLK VoIP 644 active
531-270 AERIAL COMMUNICATIONS, INC. OMAHA Wireless 644 active
531-271 UNITED STATES CELLULAR - NE O NEILL Wireless 644 active
531-272 METROPCS, INC. OMAHA Wireless 644 active
531-273 BANDWIDTH.COM CLEC, LLC - NE DE WITT VoIP 958 active
531-274 UNITED STATES CELLULAR - NE WAYNE Wireless 644 active
531-275 UNITED STATES CELLULAR - NE HOWELLS Wireless 644 active
531-276 ALLO COMMUNICATIONS, LLC - NE MILFORD Landline 958 active
531-277 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-278 TELNYX LLC LINCOLN VoIP 958 active
531-279 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE GENOA Wireless 644 active
531-280 BOOST SUBSCRIBERCO L.L.C. LINCOLN Wireless 958 active
531-281 AERIAL COMMUNICATIONS, INC. TEKAMAH Wireless 644 active
531-282 NEW CINGULAR WIRELESS PCS, LLC - IL BEATRICE Wireless 958 active
531-283 ONVOY, LLC - NE OMAHA Landline 644 active
531-284 NUSO, LLC OMAHA VoIP 644 active
531-285 GLENWOOD TELECOMMUNICATIONS, INC. - NE SHICKLEY Landline 958 active
531-286 LEVEL 3 COMMUNICATIONS, LLC - NE OAKLAND Landline 644 active
531-287 UNITED STATES CELLULAR - NE AUBURN Wireless 958 active
531-288 NEW CINGULAR WIRELESS PCS, LLC - IL MADISON Wireless 644 active
531-289 TWC IP ENABLED SERVICES, LLC LINCOLN VoIP 958 active
531-290 NEW CINGULAR WIRELESS PCS, LLC - IL PILGER Wireless 644 active
531-291 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE CRETE Wireless 958 active
531-292 AERIAL COMMUNICATIONS, INC. VALENTINE Wireless 644 active
531-293 UNITED STATES CELLULAR - NE SCHUYLER Wireless 644 active
531-294 AERIAL COMMUNICATIONS, INC. NEBRASKACY Wireless 958 active
531-295 LEVEL 3 COMMUNICATIONS, LLC - NE LAUREL Landline 644 active
531-296 NEW CINGULAR WIRELESS PCS, LLC - IL CEDAR BLF Wireless 958 active
531-297 NEW CINGULAR WIRELESS PCS, LLC - IL WAKEFIELD Wireless 644 active
531-298 BANDWIDTH.COM CLEC, LLC - NE DORCHESTER VoIP 958 active
531-299 COMCAST IP PHONE, LLC OMAHA VoIP 644 active
531-300 ONVOY, LLC - NE CRESTON Landline 644 active
531-301 ONVOY, LLC - NE OMAHA Landline 644 active
531-302 COMMIO, LLC TECUMSEH VoIP 958 active
531-303 NEW CINGULAR WIRELESS PCS, LLC - IL POLK Wireless 958 active
531-304 NEW CINGULAR WIRELESS PCS, LLC - IL PENDER Wireless 644 active
531-305 LEVEL 3 COMMUNICATIONS, LLC - NE HICKMAN Landline 958 active
531-306 LEVEL 3 COMMUNICATIONS, LLC - NE MURRAY Landline 958 active
531-307 LEVEL 3 COMMUNICATIONS, LLC - NE HOMER Landline 630 active
531-308 TWC IP ENABLED SERVICES, LLC MALCOLM VoIP 958 active
531-309 BANDWIDTH.COM CLEC, LLC - NE EDGAR VoIP 958 active
531-310 COMMIO, LLC LINCOLN VoIP 958 active
531-312 NEW CINGULAR WIRELESS PCS, LLC - IL TAMORA Wireless 958 active
531-313 NEW CINGULAR WIRELESS PCS, LLC - IL HASTINGS Wireless 958 active
531-314 LEVEL 3 COMMUNICATIONS, LLC - NE W HAMBURG Landline 644 active
531-315 LEVEL 3 COMMUNICATIONS, LLC - NE BLAIR Landline 644 active
531-316 NUSO, LLC HASTINGS VoIP 958 active
531-317 ONVOY, LLC - NE HALLAM Landline 958 active
531-318 ONVOY, LLC - NE WILBER Landline 958 active
531-319 ONVOY, LLC - NE DAVENPORT Landline 958 active
531-320 ONVOY, LLC - NE GRAFTON Landline 958 active
531-321 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE ADAMS Wireless 958 active
531-322 ONVOY, LLC - NE CERESCO Landline 958 active
531-323 ONVOY, LLC - NE JULIAN Landline 958 active
531-324 NUSO, LLC LINCOLN VoIP 958 active
531-325 ONVOY, LLC - NE OMAHA Landline 644 active
531-326 AERIAL COMMUNICATIONS, INC. COLUMBUS Wireless 644 active
531-327 ONVOY, LLC - NE WESTERN Landline 958 active
531-328 ONVOY, LLC - NE FAIRBURY Landline 958 active
531-329 MCIMETRO ACCESS TRANSMISSION SERVICES LLC OMAHA Landline 644 active
531-330 COMMIO, LLC WAYNE VoIP 644 active
531-331 ONVOY, LLC - NE MARTELL Landline 958 active
531-332 ONVOY, LLC - NE OSCEOLA Landline 958 active
531-333 CENTURYLINK COMMUNICATIONS, LLC LINCOLN VoIP 958 active
531-334 ONVOY, LLC - NE OHIOWA Landline 958 active
531-335 MCIMETRO ACCESS TRANSMISSION SERVICES LLC WEST POINT Landline 644 active
531-336 ONVOY, LLC - NE BENNET Landline 958 active
531-337 ONVOY, LLC - NE PLATTE CTR Landline 644 active
531-338 NEW CINGULAR WIRELESS PCS, LLC - IL DAVID CITY Wireless 958 active
531-339 ONVOY, LLC - NE AVOCA Landline 958 active
531-340 COMMIO, LLC CLARKSON VoIP 644 active
531-341 ONVOY, LLC - NE CARLETON Landline 958 active
531-342 ONVOY, LLC - NE ONG Landline 958 active
531-343 COMMIO, LLC CRESTON VoIP 644 active
531-344 AERIAL COMMUNICATIONS, INC. FREMONT Wireless 644 active
531-345 FRACTEL, LLC LINDSAY VoIP 644 active
531-346 AERIAL COMMUNICATIONS, INC. OMAHA Wireless 644 active
531-348 NEW CINGULAR WIRELESS PCS, LLC - IL COLUMBUS Wireless 644 active
531-349 T-MOBILE USA, INC. SOSIOUX CY Wireless 630 active
531-350 IP HORIZON LLC LINCOLN VoIP 958 active
531-351 ONVOY, LLC - NE TABLE ROCK Landline 958 active
531-352 BOOST SUBSCRIBERCO L.L.C. OMAHA Wireless 644 active
531-353 ONVOY, LLC - NE WAHOO Landline 958 active
531-354 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE OMAHA Wireless 644 active
531-355 CENTURYLINK COMMUNICATIONS, LLC OMAHA VoIP 644 active
531-356 FRACTEL, LLC BUTTE VoIP 644 active
531-357 COMMIO, LLC AINSWORTH VoIP 644 active
531-358 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE LOUISVILLE Wireless 958 active
531-359 ALLO COMMUNICATIONS, LLC - NE OMAHA Landline 644 active
531-360 ONVOY, LLC - NE ALBION Landline 644 active
531-361 ONVOY, LLC - NE FREMONT Landline 644 active
531-362 ONVOY, LLC - NE BEATRICE Landline 958 active
531-363 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE LINCOLN Wireless 958 active
531-364 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE GENEVA Wireless 958 active
531-365 ONVOY, LLC - NE OMAHA Landline 644 active
531-366 ONVOY, LLC - NE OMAHA Landline 644 active
531-367 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE RANDOLPH Wireless 644 active
531-368 ONVOY SPECTRUM, LLC SHELBY Wireless 958 active
531-369 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE SYRACUSE Wireless 958 active
531-370 ALLO COMMUNICATIONS, LLC - NE FREMONT Landline 644 active
531-371 ONVOY, LLC - NE NORFOLK Landline 644 active
531-372 ONVOY, LLC - NE OMAHA Landline 644 active
531-373 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE HEBRON Wireless 958 active
531-374 AERIAL COMMUNICATIONS, INC. VALENTINE Wireless 644 active
531-375 METROPCS, INC. OMAHA Wireless 644 active
531-376 AERIAL COMMUNICATIONS, INC. AURORA Wireless 958 active
531-377 AERIAL COMMUNICATIONS, INC. WAHOO Wireless 958 active
531-379 UNITED STATES CELLULAR - NE AURORA Wireless 958 active
531-380 UNITED STATES CELLULAR - NE AURORA Wireless 958 active
531-381 UNITED STATES CELLULAR - NE AURORA Wireless 958 active
531-382 UNITED STATES CELLULAR - NE AURORA Wireless 958 active
531-384 UNITED STATES CELLULAR - NE AURORA Wireless 958 active
531-385 UNITED STATES CELLULAR - NE AURORA Wireless 958 active
531-386 UNITED STATES CELLULAR - NE AURORA Wireless 958 active
531-387 UNITED STATES CELLULAR - NE AURORA Wireless 958 active
531-388 UNITED STATES CELLULAR - NE AURORA Wireless 958 active
531-389 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE OMAHA Wireless 644 active
531-390 METROPCS, INC. CREIGHTON Wireless 644 active
531-391 METROPCS, INC. SCHUYLER Wireless 644 active
531-392 METROPCS, INC. WEST POINT Wireless 644 active
531-393 MCIMETRO ACCESS TRANSMISSION SERVICES LLC OMAHA Landline 644 active
531-394 METROPCS, INC. ASHLAND Wireless 958 active
531-395 ONVOY, LLC - NE OMAHA Landline 644 active
531-396 ONVOY, LLC - NE LINCOLN Landline 958 active
531-397 Wireless 644 active
531-398 Wireless 644 active
531-399 Wireless 958 active
531-400 ONVOY, LLC - NE COLUMBUS Landline 644 active
531-401 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-402 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-403 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-404 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-405 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-406 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-407 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-408 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-409 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-410 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-412 Wireless 958 active
531-413 Wireless 958 active
531-414 ONVOY, LLC - NE MADISON Landline 644 active
531-415 Wireless 958 active
531-416 Wireless 958 active
531-417 Wireless 958 active
531-418 Wireless 958 active
531-419 Wireless 958 active
531-420 Wireless 958 active
531-421 Wireless 958 active
531-422 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-423 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-424 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-425 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-426 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA VoIP 644 active
531-427 WAVENATION, LLC LINCOLN VoIP 958 active
531-428 AT&T - LOCAL ALLEN Landline active
531-429 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE FREMONT Wireless 644 active
531-430 ONVOY, LLC - NE OMAHA Landline active
531-431 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE SUPERIOR Landline active
531-432 TELEPORT COMMUNICATIONS AMERICA, LLC - NE OMAHA Landline active
531-433 WIRETAP TELECOM, LLC. OMAHA Landline active
531-434 WAVENATION, LLC OMAHA Landline active
531-435 AERIAL COMMUNICATIONS, INC. HOWELLS Landline active
531-436 AERIAL COMMUNICATIONS, INC. CHAMBERS Landline active
531-437 Landline active
531-438 Landline active
531-439 Landline active
531-440 Landline active
531-441 NEW CINGULAR WIRELESS PCS, LLC - IL MEAD Wireless 958 active
531-442 Landline active
531-443 Landline active
531-444 COMCAST IP PHONE, LLC OMAHA VoIP 644 active
531-445 Landline active
531-446 Landline active
531-447 Landline active
531-448 Landline active
531-449 Landline active
531-450 Landline active
531-451 Landline active
531-452 Landline active
531-453 Landline active
531-454 Landline active
531-455 BANDWIDTH.COM CLEC, LLC - NE TALMAGE VoIP 958 active
531-456 Landline active
531-457 Landline active
531-458 Landline active
531-459 NEW CINGULAR WIRELESS PCS, LLC - IL UTICA Wireless 958 active
531-460 Landline active
531-461 Landline active
531-462 Landline active
531-463 Landline active
531-464 Landline active
531-465 Landline active
531-466 VONAGE AMERICA LLC OMAHA VoIP 644 active
531-467 Landline active
531-468 Landline active
531-469 Landline active
531-470 Landline active
531-471 Landline active
531-472 Landline active
531-473 Landline active
531-474 Landline active
531-475 Landline active
531-476 Landline active
531-477 Landline active
531-478 Landline active
531-479 Landline active
531-480 Landline active
531-481 Landline active
531-482 Landline active
531-483 Landline active
531-484 LEVEL 3 COMMUNICATIONS, LLC - NE OMAHA Landline 644 active
531-485 Landline active
531-486 Landline active
531-487 Landline active
531-488 Landline active
531-489 Landline active
531-490 Landline active
531-491 Landline active
531-492 Landline active
531-493 Landline active
531-494 Landline active
531-495 BOOST SUBSCRIBERCO L.L.C. OMAHA Wireless 644 active
531-496 Landline active
531-497 Landline active
531-498 Landline active
531-499 Landline active
531-500 ALLO COMMUNICATIONS, LLC - NE LINCOLN Landline 958 active
531-501 Landline active
531-502 Landline active
531-503 Landline active
531-504 Landline active
531-505 Landline active
531-506 Landline active
531-507 Landline active
531-508 Landline active
531-509 Landline active
531-510 ONVOY SPECTRUM, LLC LINCOLN Wireless 958 active
531-512 Landline active
531-513 Landline active
531-514 Landline active
531-515 Landline active
531-516 Landline active
531-517 Landline active
531-518 Landline active
531-519 N.E. COLORADO CELLULAR, INC. WAYNE Wireless 644 active
531-520 Landline active
531-521 ONVOY, LLC - NE DAVEY Landline 958 active
531-522 Landline active
531-523 Landline active
531-524 Landline active
531-525 Landline active
531-526 Landline active
531-527 Landline active
531-528 Landline active
531-529 Landline active
531-530 ONVOY, LLC - NE LINCOLN Landline 958 active
531-531 Landline active
531-532 Landline active
531-533 ONVOY, LLC - NE GUIDE ROCK Landline 958 active
531-534 ONVOY, LLC - NE DEWEESE Landline 958 active
531-535 ONVOY, LLC - NE KENESAW Landline 958 active
531-536 Landline active
531-537 Landline active
531-538 Landline active
531-539 Landline active
531-540 Landline active
531-541 WIDE VOICE, LLC - NE OMAHA Landline 644 active
531-542 Landline active
531-543 Landline active
531-544 Landline active
531-545 Landline active
531-546 Landline active
531-547 Landline active
531-548 Landline active
531-549 Landline active
531-550 Landline active
531-551 ONVOY, LLC - NE DUNBAR Landline 958 active
531-552 Landline active
531-553 Landline active
531-554 Landline active
531-556 Landline active
531-557 QWEST CORPORATION OMAHA Landline 644 active
531-558 Landline active
531-559 LEVEL 3 COMMUNICATIONS, LLC - NE OMAHA Landline 644 active
531-560 Landline active
531-561 Landline active
531-562 Landline active
531-563 Landline active
531-564 Landline active
531-565 Landline active
531-566 Landline active
531-567 Landline active
531-568 Landline active
531-569 Landline active
531-570 Landline active
531-571 ONVOY, LLC - NE WAKEFIELD Landline 644 active
531-572 Landline active
531-573 Landline active
531-574 Landline active
531-575 Landline active
531-576 Landline active
531-577 Landline active
531-578 Landline active
531-579 Landline active
531-580 Landline active
531-581 Landline active
531-582 Landline active
531-583 Landline active
531-584 Landline active
531-585 Landline active
531-586 Landline active
531-587 Landline active
531-588 Landline active
531-589 Landline active
531-590 Landline active
531-591 Landline active
531-592 Landline active
531-593 Landline active
531-594 Landline active
531-595 Landline active
531-596 Landline active
531-597 Landline active
531-598 Landline active
531-599 Landline active
531-600 ALLO COMMUNICATIONS, LLC - NE OMAHA Landline 644 active
531-601 Landline active
531-602 Landline active
531-603 Landline active
531-604 Landline active
531-605 Landline active
531-606 Landline active
531-607 Landline active
531-608 Landline active
531-609 Landline active
531-610 Landline active
531-612 Landline active
531-613 Landline active
531-614 Landline active
531-615 Landline active
531-616 Landline active
531-617 Landline active
531-618 Landline active
531-619 Landline active
531-620 Landline active
531-621 Landline active
531-622 COMCAST IP PHONE, LLC OMAHA VoIP 644 active
531-623 Landline active
531-624 Landline active
531-625 T-MOBILE USA, INC. SOSIOUX CY Wireless 630 active
531-626 Landline active
531-627 Landline active
531-628 Landline active
531-629 Landline active
531-630 Landline active
531-631 Landline active
531-632 Landline active
531-633 Landline active
531-634 Landline active
531-635 Landline active
531-636 Landline active
531-637 Landline active
531-638 Landline active
531-639 Landline active
531-640 Landline active
531-641 Landline active
531-642 Landline active
531-643 Landline active
531-644 Landline active
531-645 Landline active
531-646 Landline active
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531-664 Landline active
531-665 Landline active
531-666 FRACTEL, LLC FREMONT VoIP 644 active
531-668 Landline active
531-669 Landline active
531-670 Landline active
531-671 Landline active
531-672 Landline active
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531-705 Landline active
531-706 Landline active
531-707 Landline active
531-708 Landline active
531-709 Landline active
531-710 ONVOY SPECTRUM, LLC OMAHA Wireless 644 active
531-712 Landline active
531-713 Landline active
531-714 Landline active
531-715 Landline active
531-716 Landline active
531-717 Landline active
531-718 Landline active
531-719 Landline active
531-720 Landline active
531-721 GREAT PLAINS BROADBAND, INC. - NE OMAHA Landline 644 active
531-722 Landline active
531-723 Landline active
531-724 Landline active
531-725 Landline active
531-726 Landline active
531-727 GREAT PLAINS BROADBAND, INC. - NE SEWARD Landline 958 active
531-728 Landline active
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531-735 Landline active
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531-737 Landline active
531-738 Landline active
531-739 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE LINCOLN Wireless 958 active
531-740 Landline active
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531-767 Landline active
531-768 Landline active
531-769 Landline active
531-770 Landline active
531-771 Landline active
531-772 COMCAST IP PHONE, LLC OMAHA VoIP 644 active
531-773 Landline active
531-774 Landline active
531-775 Landline active
531-776 ONVOY, LLC - NE AINSWORTH Landline 644 active
531-777 ONVOY, LLC - NE OMAHA Landline 644 active
531-778 Landline active
531-779 Landline active
531-780 Landline active
531-781 Landline active
531-782 Landline active
531-783 Landline active
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531-789 Landline active
531-790 Landline active
531-791 Landline active
531-792 Landline active
531-793 Landline active
531-794 Landline active
531-795 ALLO COMMUNICATIONS LLC LINCOLN VoIP 958 active
531-796 Landline active
531-797 Landline active
531-798 Landline active
531-799 Landline active
531-800 FRACTEL, LLC OMAHA VoIP 644 active
531-801 Landline active
531-802 Landline active
531-803 Landline active
531-804 Landline active
531-805 Landline active
531-806 Landline active
531-807 Landline active
531-808 Landline active
531-809 Landline active
531-810 ONVOY, LLC - NE LINCOLN Landline 958 active
531-812 Landline active
531-813 Landline active
531-814 Landline active
531-815 Landline active
531-816 Landline active
531-817 Landline active
531-818 Landline active
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531-820 Landline active
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531-825 Landline active
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531-830 Landline active
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531-832 Landline active
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531-842 Landline active
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531-850 Landline active
531-851 Landline active
531-852 Landline active
531-853 Landline active
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531-860 Landline active
531-861 Landline active
531-862 Landline active
531-863 Landline active
531-864 Landline active
531-865 Landline active
531-866 Landline active
531-867 COMMIO, LLC OMAHA VoIP 644 active
531-868 Landline active
531-869 Landline active
531-870 Landline active
531-871 Landline active
531-872 Landline active
531-873 Landline active
531-874 Landline active
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531-883 Landline active
531-884 Landline active
531-885 Landline active
531-886 Landline active
531-887 Landline active
531-888 TELNYX LLC O NEILL VoIP 644 active
531-889 Landline active
531-890 Landline active
531-891 Landline active
531-892 Landline active
531-893 TWILIO INTERNATIONAL, INC. LINCOLN VoIP 958 active
531-894 Landline active
531-895 TWILIO INTERNATIONAL, INC. OMAHA VoIP 644 active
531-896 Landline active
531-897 Landline active
531-898 Landline active
531-899 Landline active
531-900 FRACTEL, LLC WEST POINT VoIP 644 active
531-901 Landline active
531-902 Landline active
531-903 Landline active
531-904 Landline active
531-905 Landline active
531-906 Landline active
531-907 Landline active
531-908 Landline active
531-909 Landline active
531-910 ONVOY, LLC - NE OMAHA Landline 644 active
531-912 Landline active
531-913 Landline active
531-914 Landline active
531-915 Landline active
531-916 Landline active
531-917 Landline active
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531-930 Landline active
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531-978 Landline active
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531-980 Landline active
531-981 Landline active
531-982 Landline active
531-983 Landline active
531-984 Landline active
531-985 ALLO COMMUNICATIONS LLC OMAHA VoIP 644 active
531-986 Landline active
531-987 Landline active
531-988 Landline active
531-989 Landline active
531-990 Landline active
531-991 Landline active
531-992 Landline active
531-993 Landline active
531-994 Landline active
531-995 Landline active
531-996 Landline active
531-997 Landline active
531-998 Landline active
531-999 TERRA NOVA TELECOM INC. OMAHA VoIP 644 active

Area code 531 shares its geographic region with the following overlay area codes:

402