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: NRFLVAGSRP0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
757-480 A Norfolk Zone 2 VA 9213 VERIZON VIRGINIA, INC. 252      
757-531 A Norfolk Zone 2 VA 9213 VERIZON VIRGINIA, INC. 252      
757-531 0 Norfolk Zone 2 VA 9213 VERIZON VIRGINIA, INC. 252      
757-531 1 Norfolk Zone 2 VA 9213 VERIZON VIRGINIA, INC. 252      
757-531 2 Norfolk Zone 2 VA 9213 VERIZON VIRGINIA, INC. 252      
757-531 3 Norfolk Zone 2 VA 9213 VERIZON VIRGINIA, INC. 252      
757-531 4 Norfolk Zone 2 VA 9213 VERIZON VIRGINIA, INC. 252      
757-531 8 Norfolk Zone 2 VA 9213 VERIZON VIRGINIA, INC. 252      
757-531 9 Norfolk Zone 2 VA 9213 VERIZON VIRGINIA, INC. 252      
757-583 A Norfolk Zone 2 VA 9213 VERIZON VIRGINIA, INC. 252      
757-587 A Norfolk Zone 2 VA 9213 VERIZON VIRGINIA, INC. 252      
757-588 A Norfolk Zone 2 VA 9213 VERIZON VIRGINIA, INC. 252      

Last updated: Sat, 15 Nov 2025 03:38:44 UTC

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