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: PTMOVAHFDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
757-405 A Norfolk Zone 3 VA 9213 VERIZON VIRGINIA, INC. 252      
757-405 0 Norfolk Zone 3 VA 9213 VERIZON VIRGINIA, INC. 252      
757-405 1 Norfolk Zone 3 VA 9213 VERIZON VIRGINIA, INC. 252      
757-405 3 Norfolk Zone 3 VA 9213 VERIZON VIRGINIA, INC. 252      
757-405 5 Norfolk Zone 3 VA 9213 VERIZON VIRGINIA, INC. 252      
757-405 9 Norfolk Zone 3 VA 9213 VERIZON VIRGINIA, INC. 252      
757-465 A Norfolk Zone 3 VA 9213 VERIZON VIRGINIA, INC. 252      
757-488 A Norfolk Zone 3 VA 9213 VERIZON VIRGINIA, INC. 252      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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