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NPA: 256 [Rate centres in NPA 256] [Dial plan for NPA 256]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-854 3 Munford AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-07-29   
256-854 8 Munford AL BRHMALHR9MD  073H TELNYX LLC 476   2017-09-04   
256-854 9 Munford AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2008-11-30   
256-855 A Huntsville AL HNVIALMTQMD  6630 SPOK, INC. 477   2024-01-16   
256-856 A Rogersville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-856 0 Rogersville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2007-05-14   
256-856 1 Rogersville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2007-05-14   
256-856 2 Rogersville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2007-05-14   
256-856 3 Rogersville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2007-05-14   
256-856 4 Rogersville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2007-05-14   
256-856 5 Rogersville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2008-02-11   
256-856 6 Rogersville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2008-02-11   
256-856 7 Rogersville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2008-02-11   
256-856 8 Rogersville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2008-02-11   
256-856 9 Rogersville AL HNVIALUNXIX  072F BANDWIDTH.COM CLEC, LLC - AL 477   2008-11-30   
256-857 A Albertville AL BRHMALMT88Z  516C AT&T CORP. 476      
256-857 0 Albertville AL BRHMALHR9MD  073H TELNYX LLC 476   2017-09-04   
256-857 1 Albertville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-06-20   
256-857 2 Albertville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-06-20   
256-857 3 Albertville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-06-20   
256-857 4 Albertville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2018-02-08   
256-857 5 Albertville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-02-26   
256-857 6 Albertville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-02-26   
256-857 7 Albertville AL BRHMALMT88Z  516C AT&T CORP. 476   2010-02-05   
256-857 8 Albertville AL BRHMALMT92Z  5562 METROPCS, INC. 476   2018-05-24   
256-857 9 Albertville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2019-04-13   
256-858 A Huntsville AL HNVIALLWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-858 0 Huntsville AL HNVIALLWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-858 1 Huntsville AL HNVIAL967MD  516C AT&T CORP. 477   2015-10-01   
256-858 2 Huntsville AL HNVIALLWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-858 3 Huntsville AL HNVIALLWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-858 4 Huntsville AL HNVIALLWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-858 5 Huntsville AL HNVIALLWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-858 6 Huntsville AL HNVIALLWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-858 7 Huntsville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2016-10-01   
256-858 8 Huntsville AL HNVIALLWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-858 9 Huntsville AL HNVIALLWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-859 A Huntsville AL HNVIALLWDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-860 A Guntersville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476      
256-860 0 Guntersville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2017-03-12   
256-860 1 Guntersville AL BRHMALHRDS1  476H AIRUS, INC. - AL 476   2017-03-13   
256-860 2 Guntersville AL BRHMALMT92Z  5562 METROPCS, INC. 476   2017-03-13   
256-860 3 Guntersville AL BRHMALHRDS1  476H AIRUS, INC. - AL 476   2018-07-26   
256-860 4 Guntersville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-06-20   
256-860 5 Guntersville AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2026-07-10   
256-860 6 Guntersville AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2017-07-05   
256-860 7 Guntersville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2017-06-01   
256-860 8 Guntersville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2017-06-01   
256-860 9 Guntersville AL BRHMALHR9MD  073H TELNYX LLC 476   2017-09-04   
256-861 A Sylacauga AL BRHMALMT92Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-861 0 Sylacauga AL BRHMALMT92Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-861 1 Sylacauga AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-07-07   
256-861 2 Sylacauga AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-07-07   
256-861 3 Sylacauga AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-07-07   
256-861 4 Sylacauga AL BRHMALMT92Z  5562 METROPCS, INC. 476   2016-06-03   
256-861 5 Sylacauga AL BRHMALHRDS1  476H AIRUS, INC. - AL 476   2018-03-02   
256-861 6 Sylacauga AL BRHMALMT92Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-861 7 Sylacauga AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2017-07-07   
256-861 8 Sylacauga AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2021-02-12   
256-861 9 Sylacauga AL BRHMALMT92Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-862 A Anniston AL BRHMALMT32Z  604E ONVOY, LLC - AL 476      
256-862 0 Anniston AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476   2021-07-02   
256-862 1 Anniston AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476   2021-07-02   
256-862 2 Anniston AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2022-03-17   
256-862 3 Anniston AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-06-20   
256-862 4 Anniston AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-06-20   
256-862 5 Anniston AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476   2021-07-02   
256-862 6 Anniston AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476   2021-07-02   
256-862 7 Anniston AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476   2021-07-02   
256-862 8 Anniston AL   604E ONVOY, LLC - AL 476   2026-05-18   
256-862 9 Anniston AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476   2021-07-02   
256-863 A Huntsville AL   604E ONVOY, LLC - AL 477      
256-863 0 Huntsville AL HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2022-03-01   
256-863 1 Huntsville AL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 477   2026-01-19   
256-863 2 Huntsville AL HNVIALUNX2Z  624H ONVOY SPECTRUM, LLC 477   2021-11-03   
256-863 3 Huntsville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2021-08-19   
256-863 4 Huntsville AL HNVIALUNX2Z  624H ONVOY SPECTRUM, LLC 477   2021-11-03   
256-863 5 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-09-19   
256-863 6 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-09-19   
256-863 7 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-09-19   
256-863 8 Huntsville AL HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477   2022-02-18   
256-863 9 Huntsville AL HNVIALUNX2Z  624H ONVOY SPECTRUM, LLC 477   2022-06-12   
256-864 A Huntsville AL HNVIALUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-864 0 Huntsville AL HNVIALUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-864 1 Huntsville AL HNVIALUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-864 2 Huntsville AL HNVIALUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-864 3 Huntsville AL HNVIALUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-864 4 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2020-07-19   
256-864 5 Huntsville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2022-06-04   
256-864 6 Huntsville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2022-06-04   
256-864 7 Huntsville AL HNVIALUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-864 8 Huntsville AL HNVIALUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-864 9 Huntsville AL HNVIALUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-865 A Ashland AL BRHMALMT32Z  604E ONVOY, LLC - AL 476      
256-865 0 Ashland AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2023-06-02   
256-865 1 Ashland AL BRHMALMTY4X  624H ONVOY SPECTRUM, LLC 476   2023-06-23   
256-865 3 Ashland AL BRHMALHR00Z  490J BOOST SUBSCRIBERCO L.L.C. 476   2024-03-01   
256-865 4 Ashland AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-06-20   
256-865 6 Ashland AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2021-06-20   
256-865 7 Ashland AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2021-06-11   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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