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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
251-504 9 Foley AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2010-11-19   
251-505 A Frisco City AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480      
251-505 0 Frisco City AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480   2021-12-16   
251-505 1 Frisco City AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480   2021-12-16   
251-505 2 Frisco City AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2022-03-25   
251-505 3 Frisco City AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2022-03-25   
251-505 5 Frisco City AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480   2022-01-20   
251-505 6 Frisco City AL ATMRALXANMD  624H ONVOY SPECTRUM, LLC 480   2022-01-20   
251-505 8 Frisco City AL MOBLALMTX9X  939H COMMIO, LLC 480   2022-12-10   
251-505 9 Frisco City AL ATMRALXAXMD  604E ONVOY, LLC - AL 480   2023-09-23   
251-506 A Fairhope AL MOBLALMTX0Y  478J NUSO, LLC 480   2025-06-13   
251-506 0 Fairhope AL   515J IP HORIZON LLC 480   2026-06-28   
251-506 1 Fairhope AL MOBLALMTX0Y  478J NUSO, LLC 480   2025-06-13   
251-507 A Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-06-20   
251-507 0 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-06-20   
251-507 1 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-06-20   
251-507 2 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-06-20   
251-507 3 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-06-20   
251-507 4 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-06-20   
251-507 5 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-06-20   
251-507 6 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-06-20   
251-507 7 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-06-20   
251-507 8 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-06-20   
251-507 9 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2025-06-20   
251-508 A Mobile AL MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480      
251-508 0 Mobile AL MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480   2006-01-14   
251-508 1 Mobile AL MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480   2004-10-18   
251-508 2 Mobile AL MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480   2004-10-18   
251-508 3 Mobile AL MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480   2006-01-14   
251-508 4 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2012-02-22   
251-508 5 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2008-01-22   
251-508 6 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2008-01-22   
251-508 7 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2008-01-22   
251-508 8 Mobile AL MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480   2006-01-02   
251-508 9 Mobile AL MOBLALAZ02Z  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 480   2006-01-02   
251-509 A Mobile AL MOBLALAZXSY  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 480      
251-509 0 Mobile AL MOBLALAZXSY  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 480      
251-509 1 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2016-01-17   
251-509 2 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2007-02-06   
251-509 3 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2007-02-06   
251-509 4 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2007-02-06   
251-509 5 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2007-02-06   
251-509 6 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2007-02-06   
251-509 7 Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480   2007-02-06   
251-509 8 Mobile AL MOBLALEACM1  6581 CELLULAR SOUTH, INC. 480   2008-03-13   
251-509 9 Mobile AL MOBLALEACM1  6581 CELLULAR SOUTH, INC. 480   2008-03-13   
251-510 A Mobile AL MOBLALIHG02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 480      
251-512 A Coffeeville AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480      
251-512 0 Coffeeville AL MOBLALAZ11Z  073H TELNYX LLC 480   2020-05-01   
251-512 1 Coffeeville AL MOBLALAZX6Z  604E ONVOY, LLC - AL 480   2020-07-10   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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