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

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-403 A Anniston AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476      
256-404 A Sylacauga AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476      
256-405 A Anniston AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476      
256-406 A Fort Payne AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2024-02-08   
256-407 A Centre AL CNTRALXE4MD  947D FARMERS TELECOMMUNICATIONS CORPORATION - AL 476      
256-408 A Ashland AL BRHMALMTYRX  829J PAETEC ITEL, LLC 476      
256-409 A Alexander City AL ALCYALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-410 A Moulton AL HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-412 A Rogersville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-413 A Gadsden AL GDSDALRDDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-414 A Alexander City AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476      
256-415 A Florence AL HNVIALUNXSY  7475 POWERTEL BIRMINGHAM LICENSES, INC. 477      
256-416 A Decatur AL HNVIALMTQMD  6630 SPOK, INC. 477   2024-01-16   
256-417 A Huntsville AL HNVIALUNX0X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477      
256-418 A Fort Payne AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476      
256-419 A Anniston AL BRHMALMTYRX  829J PAETEC ITEL, LLC 476      
256-420 A Ardmore (Madison) AL ARMRALXADS0  0280 ARDMORE TEL. CO., INC. 470      
256-421 A Grant AL DCTRALGU1MD  792K CHARTER IP ENABLED SERVICES, LLC 477   2025-03-25   
256-422 A Gaylesville AL GLVLALXARP0  0314 PEOPLES TEL. CO., INC. 476      
256-423 A Ardmore (Limestone) AL ARMRALXADS0  0280 ARDMORE TEL. CO., INC. 470      
256-424 A Huntsville AL HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-425 A Huntsville AL HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-426 A Huntsville AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477      
256-427 A Huntsville AL HNVIALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-428 A Huntsville AL HNVIALDYDS0  7451 CENTURYLINK COMMUNICATIONS LLC - AL 477      
256-429 A Huntsville AL HNVIAL96X4X  7421 AT&T - LOCAL 477      
256-430 A Huntsville AL HNVIALUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-431 A Athens AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-432 A Decatur AL DCTRALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-433 A Huntsville AL HNVIALMTQMD  6630 SPOK, INC. 477   2024-01-16   
256-434 A Athens AL HNVIALUNXSY  5562 METROPCS, INC. 477      
256-435 A Jacksonville AL JCVLALMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-436 A Russellville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-437 A Stevenson AL STSNALMADS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
256-438 A Gadsden AL GDSDALMTTMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476      
256-439 A Gadsden AL GDSDALMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-440 A Fyffe AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476      
256-441 A Gadsden AL BRHMALMT92Z  7475 POWERTEL BIRMINGHAM LICENSES, INC. 476      
256-442 A Gadsden AL GDSDALRDDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-443 A Florence AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477      
256-444 A Athens AL HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-445 A Decatur AL HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-446 A Leighton AL LGTNALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 477      
256-447 A Piedmont AL PDMTALMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 476      
256-448 A Francisco AL HNLDTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
256-449 A Woodland AL WDLDALXARS0  9789 BRIGHTSPEED OF ALABAMA, LLC - NORTHERN 476      
256-450 A Huntsville AL HNVIALDYDS0  7451 CENTURYLINK COMMUNICATIONS LLC - AL 477      
256-451 A Pisgah AL RNVLALXADS4  0290 FARMERS TELECOMMUNICATIONS COOPERATIVE, INC. 476      
256-452 A Anniston AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476      
256-453 A Anniston AL BRHMAL41AMD  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476      

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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