Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 251 [Rate centres in NPA 251] [Dial plan for NPA 251]

Block: A

<< 1 2 3 4 5 6 7 8 9 10 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-302 A Monroeville AL MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480      
251-303 A Mobile AL MOBLALAZXWZ  551G NUSO, LLC 480      
251-304 A Mobile AL MOBLALSHDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-305 A Mobile AL MOBLALAZ16Z  318J COMCAST IP PHONE, LLC 480      
251-306 A Irvington-St Elmo AL MOBLALAZXJZ  773F MCC TELEPHONY OF THE SOUTH, LLC - AL 480      
251-307 A Mobile AL MOBLALAZXYZ  9736 PINE BELT BROADCASTING DBA PINE BELT TEL COMP SVCS 480      
251-308 A Mobile AL MOBLALAZ00Z  508J CENTURYLINK COMMUNICATIONS, LLC 480      
251-309 A Bayou La Batre AL MOBLALAZXSY  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 480      
251-310 A Belle Fontaine AL MOBLALMTXYX  7421 AT&T - LOCAL 480      
251-312 A Repton AL ATMRALXAGMD  773F MCC TELEPHONY OF THE SOUTH, LLC - AL 480      
251-313 A Dauphin Island AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-314 A Brewton AL MOBLALAZXJZ  773F MCC TELEPHONY OF THE SOUTH, LLC - AL 480      
251-315 A Evergreen AL MOBLALAZ11Z  073H TELNYX LLC 480      
251-316 A Mobile AL MOBLALSHDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-317 A Citronelle AL MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480      
251-318 A Mobile AL MOBLALAZ11Z  073H TELNYX LLC 480      
251-319 A Mobile AL MOBLALAZ20Z  807C INTRADO COMMUNICATIONS LLC 480      
251-320 A Jackson AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480      
251-321 A Atmore AL   6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480      
251-322 A Atmore AL ATMRALXAGMD  773F MCC TELEPHONY OF THE SOUTH, LLC - AL 480      
251-323 A Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480      
251-324 A Foley AL FOLYALXA4MD  773F MCC TELEPHONY OF THE SOUTH, LLC - AL 480      
251-325 A Bay Minette AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480      
251-326 A Mobile AL MOBLALAZ4MD  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 480      
251-327 A Mobile AL MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480      
251-328 A Mobile AL MOBLALAZY0X  425J CSC WIRELESS, LLC 480      
251-329 A Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480      
251-330 A Mobile AL MOBLALPRDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-331 A Mobile AL MOBLAL02CM2  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 480      
251-332 A Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480      
251-333 A Mobile AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-334 A Uriah AL ATMRALXAXMD  604E ONVOY, LLC - AL 480      
251-335 A Melvin AL JCSNMSCP68Z  478J NUSO, LLC 482      
251-336 A Monroeville AL MOBLALAZ18Z  965H FRACTEL, LLC 480      
251-337 A Repton AL ATMRALXAXMD  604E ONVOY, LLC - AL 480      
251-338 A Mobile AL MOBLAL971MD  4615 DELTACOM, INC. - AL 480      
251-339 A Gosport AL ATMRALXAXMD  604E ONVOY, LLC - AL 480      
251-340 A Mobile AL MOBLALSHDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-341 A Mobile AL MOBLALSHDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-342 A Mobile AL MOBLALSHDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-343 A Mobile AL MOBLALSHDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-344 A Mobile AL MOBLALSHDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-345 A Mobile AL MOBLALSHDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 480      
251-346 A Evergreen AL MOBLALAZ18Z  965H FRACTEL, LLC 480      
251-347 A Uriah AL ATMRALXAXMD  604E ONVOY, LLC - AL 480      
251-348 A Mobile AL MOBLALMTX7X  516C AT&T CORP. 480      
251-349 A Mobile AL MOBLALAZ17Z  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 480      
251-350 A Bay Minette AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-351 A Beatrice AL ATMRALXAXMD  604E ONVOY, LLC - AL 480      
251-352 A Mobile AL MOBLALMTXZX  6630 USA MOBILITY WIRELESS, INC. 480   2024-02-21   

<< 1 2 3 4 5 6 7 8 9 10 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.