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: NRFLVABSX6X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
757-740 A Franklin VA 8357 US LEC OF VIRGININA, LLC 252      
757-740 1 Franklin VA 8357 US LEC OF VIRGININA, LLC 252      
757-910 A Norfolk Zone 2 VA 8357 US LEC OF VIRGININA, LLC 252      
757-910 1 Norfolk Zone 2 VA 8357 US LEC OF VIRGININA, LLC 252      
757-946 A Newport News Zone 4 VA 8357 US LEC OF VIRGININA, LLC 252      
757-946 0 Newport News Zone 4 VA 8357 US LEC OF VIRGININA, LLC 252      
757-946 1 Newport News Zone 4 VA 8357 US LEC OF VIRGININA, LLC 252      
757-946 2 Newport News Zone 4 VA 8357 US LEC OF VIRGININA, LLC 252      
757-946 3 Newport News Zone 4 VA 8357 US LEC OF VIRGININA, LLC 252      
757-946 9 Newport News Zone 4 VA 8357 US LEC OF VIRGININA, LLC 252      
757-974 6 Norfolk Zone 2 VA 8357 US LEC OF VIRGININA, LLC 252      

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

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