Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 792K CHARTER IP ENABLED SERVICES, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
336-206 0 Baldwin NC NWBONC021MD  424   2018-02-19   
336-258 2 Elkin NC NWBONC021MD  424   2007-01-03   
336-304 A Boomer NC NWBONC021MD  424   2025-02-05   
336-304 0 Boomer NC NWBONC021MD  424   2018-03-30   
336-390 8 Timberlake NC GNBONCEUY2X  424   2018-02-03   
336-400 A Champion NC NWBONC021MD  424   2025-02-05   
336-400 0 Champion NC NWBONC021MD  424   2018-03-30   
336-452 5 Lomax NC NWBONC021MD  424   2018-03-30   
336-563 A Clingman NC NWBONC021MD  424   2025-02-05   
336-563 0 Clingman NC NWBONC021MD  424   2018-03-30   
336-647 A Roxboro NC GNBONCEUY2X  424   2025-02-05   
336-647 4 Roxboro NC GNBONCEUY2X  424   2018-02-03   
336-647 5 Roxboro NC GNBONCEUY2X  424   2019-08-11   
336-654 A Milton NC DAVLVADAX5X  250      
336-654 4 Milton NC DAVLVADAX5X  250   2018-01-19   
336-696 8 Hays NC NWBONC021MD  424   2007-05-21   
336-818 A North Wilkesboro NC NWBONC021MD  424   2025-02-05   
336-818 0 North Wilkesboro NC NWBONC021MD  424   2007-05-21   
336-818 1 North Wilkesboro NC NWBONC021MD  424   2008-06-28   
336-818 2 North Wilkesboro NC NWBONC021MD  424   2012-09-24   
336-818 4 North Wilkesboro NC NWBONC021MD  424   2017-05-05   
336-863 A Mulberry NC NWBONC021MD  424   2025-02-05   
336-863 0 Mulberry NC NWBONC021MD  424      
336-975 A State Road NC NWBONC021MD  424   2025-02-05   
336-975 0 State Road NC NWBONC021MD  424      
337-200 5 Basile LA OPLSLACO1MD  488   2024-03-10   
337-203 1 Lacassine LA OPLSLACO1MD  488   2025-05-25   
337-220 1 Turkey Creek LA OPLSLACO1MD  488   2023-10-22   
337-227 8 Church Point LA OPLSLACO1MD  488   2017-05-20   
337-246 3 Jennings LA OPLSLACO1MD  488   2006-11-30   
337-246 7 Jennings LA OPLSLACO1MD  488   2012-07-01   
337-300 1 Elton LA OPLSLACO1MD  488   2025-02-09   
337-381 1 Opelousas LA OPLSLACO1MD  488   2020-04-26   
337-387 1 Welsh LA OPLSLACO1MD  488   2025-03-09   
337-390 5 Kinder LA OPLSLACO1MD  488   2025-06-15   
337-393 1 Rayne LA OPLSLACO1MD  488   2009-09-16   
337-435 A Leonville LA OPLSLACO1MD  488   2025-03-27   
337-435 1 Leonville LA OPLSLACO1MD  488   2008-08-23   
337-466 3 Eunice LA OPLSLACO1MD  488   2006-11-30   
337-466 7 Eunice LA OPLSLACO1MD  488   2008-09-05   
337-472 1 Mamou LA OPLSLACO1MD  488   2024-02-04   
337-518 2 Ville Platte LA OPLSLACO1MD  488   2022-01-09   
337-559 5 Sweet Lake LA OPLSLACO1MD  488   2025-09-21   
337-585 3 Port Barre LA OPLSLACO1MD  488   2022-01-23   
337-587 3 Thornwell LA OPLSLACO1MD  488   2024-10-18   
337-592 1 Krotz Springs LA OPLSLACO1MD  488   2022-03-20   
337-612 0 Iota LA OPLSLACO1MD  488   2017-05-20   
337-614 2 Cankton LA OPLSLACO1MD  488   2022-12-18   
337-623 1 Melville LA OPLSLACO1MD  488   2022-02-13   
337-628 A Washington LA OPLSLACO1MD  488   2025-03-27   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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