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
820-225 4 Guadalupe CA   740   2025-08-04   
820-227 4 Santa Maria CA   740   2025-08-04   
820-228 3 Lompoc CA   740   2025-08-04   
820-232 1 Newbury Park CA   730   2026-01-06   
820-240 2 Santa Barbara CA   740   2025-08-04   
820-242 1 El Rio CA   730   2026-01-06   
820-243 1 Camarillo CA   730   2026-01-06   
820-465 4 Oxnard CA   730   2026-01-06   
820-900 8 Bradley CA SNLOCAJTFMD  740   2025-01-08   
828-229 3 Forest City NC CHRLNCCA96Z  422   2009-10-13   
828-232 7 Asheville NC AHVLNCATFMD  420   2014-08-14   
828-338 A Fairview NC AHVLNCATFMD  420      
828-338 5 Fairview NC AHVLNCATFMD  420   2009-03-23   
828-372 A Blowing Rock NC CHRLNCCA96Z  422      
828-372 7 Blowing Rock NC CHRLNCCA96Z  422   2010-02-04   
828-386 4 Boone NC CHRLNCCA96Z  422   2009-08-21   
828-395 2 Rutherfordton NC CHRLNCCA96Z  422   2009-10-13   
828-418 3 Enka-Candler NC AHVLNCATFMD  420   2009-03-23   
828-419 5 Black Mountain NC AHVLNCATFMD  420   2009-09-20   
828-424 A Asheville NC AHVLNCATFMD  420      
828-424 7 Asheville NC AHVLNCATFMD  420   2009-03-14   
828-435 9 Hendersonville NC AHVLNCATFMD  420   2016-06-27   
828-436 A Lake Lure NC AHVLNCATFMD  420      
828-436 7 Lake Lure NC AHVLNCATFMD  420   2011-04-18   
828-469 6 Newton NC CHRLNCCA96Z  422   2009-08-21   
828-471 5 Taylorsville NC CHRLNCCA96Z  422   2009-10-29   
828-476 5 Waynesville NC AHVLNCATFMD  420   2009-09-20   
828-483 6 Arden NC AHVLNCATFMD  420   2009-03-23   
828-492 8 Canton NC AHVLNCATFMD  420   2009-09-20   
828-513 1 Hendersonville NC AHVLNCATFMD  420   2014-08-14   
828-515 2 Leicester NC AHVLNCATFMD  420   2009-09-20   
828-542 A Maggie Valley NC AHVLNCATFMD  420      
828-542 7 Maggie Valley NC AHVLNCATFMD  420   2010-01-09   
828-544 5 Morganton NC CHRLNCCA96Z  422   2009-08-21   
828-548 5 Claremont NC CHRLNCCA96Z  422   2011-05-20   
828-565 3 Clyde NC AHVLNCATFMD  420   2009-09-20   
828-572 5 Lenoir NC CHRLNCCA96Z  422   2009-08-21   
828-581 6 Swannanoa NC AHVLNCATFMD  420   2011-06-23   
828-589 5 Ellenboro NC CHRLNCCA96Z  422   2011-05-20   
828-592 5 Spruce Pine NC CHRLNCCA96Z  422   2011-10-21   
828-595 2 Hendersonville NC AHVLNCATFMD  420   2009-10-09   
828-603 2 Liberty (Cherokee) NC CHTGTNMAXVX  472   2024-10-21   
828-623 A Caroleen NC CHRLNCCA96Z  422      
828-623 7 Caroleen NC CHRLNCCA96Z  422   2011-07-04   
828-705 4 Maiden NC CHRLNCCA96Z  422   2010-02-12   
828-742 5 Newland NC CHRLNCCA96Z  422   2011-05-20   
828-822 5 Waterville NC KNVLTNMA84Z  474   2024-10-21   
828-974 7 Arden NC AHVLNCATFMD  420   2016-09-01   
830-202 3 Cotulla TX SNANTXCA58Z  566   2011-03-25   
830-239 3 Runge TX SNANTXCA58Z  566   2011-03-31   

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

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