Local Calling Guide

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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
256-868 4 Henagar AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2023-11-10   
256-868 5 Henagar AL BRHMALHWX8X  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 476   2023-05-23   
256-868 6 Henagar AL BRHMALHRHMD  516J TON80 COMMUNICATIONS, LLC 476   2022-04-02   
256-868 7 Henagar AL   476F CORETEL ALABAMA, INC. - AL 476   2019-04-22   
256-869 A Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-869 0 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-07-23   
256-869 1 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-07-23   
256-869 2 Cullman AL HNVIALUNXCZ  506J TWILIO INTERNATIONAL, INC. 477   2021-06-01   
256-869 3 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-07-23   
256-869 4 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-05-01   
256-869 5 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-05-01   
256-869 6 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-05-01   
256-869 7 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-05-01   
256-869 8 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-05-01   
256-869 9 Cullman AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-05-01   
256-870 A Madison AL HNVIALUNX6X  604E ONVOY, LLC - AL 477      
256-870 0 Madison AL HNVIALUNXZY  073H TELNYX LLC 477   2021-03-01   
256-870 1 Madison AL HNVIALUNX7Z  318J COMCAST IP PHONE, LLC 477   2022-08-29   
256-870 2 Madison AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2021-01-22   
256-870 3 Madison AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2021-01-22   
256-870 4 Madison AL HNVIALUNX0X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477   2019-10-10   
256-870 5 Madison AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2021-01-22   
256-870 6 Madison AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2021-01-22   
256-870 7 Madison AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2021-01-22   
256-870 8 Madison AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2019-10-09   
256-870 9 Madison AL HNVIALUNXCZ  506J TWILIO INTERNATIONAL, INC. 477   2021-06-01   
256-871 A Athens AL HNVIALUNX6X  604E ONVOY, LLC - AL 477      
256-871 0 Athens AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2021-05-20   
256-871 1 Athens AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2022-03-23   
256-871 2 Athens AL HNVIALUNXCZ  506J TWILIO INTERNATIONAL, INC. 477   2021-06-01   
256-871 3 Athens AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2021-09-16   
256-871 4 Athens AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2021-09-16   
256-871 5 Athens AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2022-03-05   
256-871 6 Athens AL HNVIALUNXHX  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 477   2021-11-04   
256-871 7 Athens AL HNVIALUNX2Z  624H ONVOY SPECTRUM, LLC 477   2022-02-19   
256-871 8 Athens AL HNVIALUNX2Z  624H ONVOY SPECTRUM, LLC 477   2022-02-19   
256-871 9 Athens AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2022-03-05   
256-872 A Sylacauga AL BRHMALHR4MD  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-872 0 Sylacauga AL BRHMALHR4MD  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-872 1 Sylacauga AL BRHMALHR4MD  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-872 2 Sylacauga AL BRHMALHR4MD  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-872 3 Sylacauga AL BRHMALHR4MD  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-872 4 Sylacauga AL BRHMALHR4MD  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-872 5 Sylacauga AL BRHMALHR4MD  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-872 6 Sylacauga AL BRHMALHR4MD  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-872 7 Sylacauga AL BRHMALMT84Z  508J CENTURYLINK COMMUNICATIONS, LLC 476   2014-03-24   
256-872 8 Sylacauga AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2019-04-13   
256-872 9 Sylacauga AL BRHMALHR4MD  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-873 A Attalla AL BRHMALMT32Z  604E ONVOY, LLC - AL 476      
256-873 0 Attalla AL BRHMALMTY2X  073H TELNYX LLC 476   2022-12-22   

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

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