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: RCMTNCXAY1Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
252-740 A Rocky Mount NC 511C SOUTH CAROLINA NET, INC. - NC 951      
252-740 1 Rocky Mount NC 511C SOUTH CAROLINA NET, INC. - NC 951   2018-12-23   
252-802 2 Williamston NC 511C SOUTH CAROLINA NET, INC. - NC 951   2019-12-03   

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

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