Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 336 [Rate centres in NPA 336] [Dial plan for NPA 336]

NXX: 503

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-503 A Roxboro NC RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-503 0 Roxboro NC RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-503 1 Roxboro NC RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-503 2 Roxboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-503 3 Roxboro NC RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-503 4 Roxboro NC RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-503 5 Roxboro NC RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-503 6 Roxboro NC RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-503 7 Roxboro NC GNBONCEU95Z  6282 UNITED STATES CELLULAR - NC 424      
336-503 8 Roxboro NC RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-503 9 Roxboro NC RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      

Last updated: Sat, 01 Jun 2024 11:59:14 UTC

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