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: GNBONCEU72Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
336-522 7 Greensboro NC 511C SOUTH CAROLINA NET, INC. - NC 424      
336-522 8 Greensboro NC 511C SOUTH CAROLINA NET, INC. - NC 424      
336-534 A Burlington NC 511C SOUTH CAROLINA NET, INC. - NC 424      
336-534 2 Burlington NC 511C SOUTH CAROLINA NET, INC. - NC 424      
336-579 A Greensboro NC 511C SOUTH CAROLINA NET, INC. - NC 424      
336-579 1 Greensboro NC 511C SOUTH CAROLINA NET, INC. - NC 424      
336-579 5 Greensboro NC 511C SOUTH CAROLINA NET, INC. - NC 424      
336-646 A Greensboro NC 511C SOUTH CAROLINA NET, INC. - NC 424      
336-646 1 Greensboro NC 511C SOUTH CAROLINA NET, INC. - NC 424      
336-860 2 Greensboro NC 511C SOUTH CAROLINA NET, INC. - NC 424      
336-930 8 Winston-Salem NC 511C SOUTH CAROLINA NET, INC. - NC 424      
336-967 5 Kernersville NC 511C SOUTH CAROLINA NET, INC. - NC 424      
743-600 2 High Point NC 511C SOUTH CAROLINA NET, INC. - NC 424      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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