Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 516C AT&T CORP.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
979-308 4 Angleton TX HSTNTX01X7X  560   2011-02-05   
979-368 A Calvert TX   570   2025-08-22   
979-368 7 Calvert TX   570   2025-08-22   
979-421 8 Brenham TX HSTNTX01X7X  560   2011-08-02   
979-476 3 Bay City TX HSTNTX01X7X  560   2011-02-05   
979-531 3 Wharton TX HSTNTX01X7X  560   2011-02-05   
979-534 2 El Campo TX HSTNTX01X7X  560   2011-02-05   
979-627 9 Sealy TX HSTNTX01X7X  560   2011-02-05   
979-863 5 Matagorda TX HSTNTX01X7X  560   2011-02-05   
979-871 4 Freeport TX HSTNTX01X7X  560   2011-02-05   
979-921 5 Hempstead TX HSTNTX01X7X  560   2011-11-09   
979-942 9 Columbus TX HSTNTX01X7X  560   2011-02-05   
980-218 9 Charlotte NC CHRLNCCA96Z  422   2011-03-31   
980-236 A Charlotte NC CHRLNCCA96Z  422      
980-236 7 Charlotte NC CHRLNCCA96Z  422   2009-08-20   
980-236 8 Charlotte NC CHRLNCCA96Z  422   2010-07-25   
980-255 A Concord NC CHRLNCCA96Z  422      
980-255 4 Concord NC CHRLNCCA96Z  422   2014-09-10   
980-260 3 Charlotte NC CHRLNCCA96Z  422   2016-10-26   
980-264 6 Charlotte NC CHRLNCCA96Z  422   2017-02-02   
980-272 6 Charlotte NC CHRLNCCA96Z  422   2011-09-09   
980-283 A Belmont NC CHRLNCCA96Z  422      
980-283 7 Belmont NC CHRLNCCA96Z  422   2009-08-20   
980-289 A Gastonia NC CHRLNCCA96Z  422      
980-289 5 Gastonia NC CHRLNCCA96Z  422   2016-08-31   
980-354 A Locust NC CHRLNCCA96Z  422      
980-354 7 Locust NC CHRLNCCA96Z  422   2010-02-04   
980-429 2 Lincolnton NC CHRLNCCA96Z  422   2009-08-21   
980-430 A Charlotte NC CHRLNCCA96Z  422      
980-430 5 Charlotte NC CHRLNCCA96Z  422   2014-10-29   
980-432 A Salisbury NC CHRLNCCA96Z  422      
980-432 5 Salisbury NC CHRLNCCA96Z  422   2016-07-07   
980-474 1 Charlotte NC CHRLNCCA96Z  422   2015-01-30   
980-495 5 Charlotte NC CHRLNCCA96Z  422   2016-08-23   
980-495 6 Charlotte NC CHRLNCCA96Z  422   2016-08-23   
980-635 5 Statesville NC CHRLNCCA96Z  422   2015-06-30   
980-689 5 Davidson NC CHRLNCCA96Z  422   2015-04-17   
980-729 8 Charlotte NC CHRLNCCA96Z  422   2014-07-22   
980-859 A Charlotte NC CHRLNCCA96Z  422      
980-859 7 Charlotte NC CHRLNCCA96Z  422   2015-10-03   
980-888 4 Gastonia NC CHRLNCCA96Z  422   2014-01-22   
980-938 6 Charlotte NC CHRLNCCA96Z  422   2014-03-12   
984-202 5 Raleigh NC RLGHNCMOXSZ  426   2014-07-14   
984-207 7 Goldsboro NC RLGHNCMOXSZ  426   2016-06-08   
984-228 8 Cary NC RLGHNCMOXSZ  426   2016-12-20   
984-229 7 Apex NC RLGHNCMOXSZ  426   2015-10-30   
984-232 8 Raleigh NC RLGHNCMOXSZ  426   2013-11-04   
984-233 A Raleigh NC RLGHNCMOXSZ  426      
984-233 5 Raleigh NC RLGHNCMOXSZ  426   2016-08-31   
984-233 6 Raleigh NC RLGHNCMOXSZ  426   2016-08-31   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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