Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: CHMPNCAADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
336-921 A Boomer NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-928 A Lomax NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-928 1 Lomax NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-928 2 Lomax NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-928 3 Lomax NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-928 4 Lomax NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-928 6 Lomax NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-928 7 Lomax NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-928 8 Lomax NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-928 9 Lomax NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-957 A Lomax NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-957 2 Lomax NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-957 3 Lomax NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-957 4 Lomax NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-957 5 Lomax NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-957 8 Lomax NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-957 9 Lomax NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-973 A Champion NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-984 A Clingman NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-984 2 Clingman NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-984 3 Clingman NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      
336-984 4 Clingman NC 0510 WILKES TEL. MEMBERSHIP CORP. 424      

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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