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: ARTNVAARDS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
571-218 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-228 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-247 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-276 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-284 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-292 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-358 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-363 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-522 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-524 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-525 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-526 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-558 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-841 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-907 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-908 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      
703-974 A Washington Zone 8 VA 9213 VERIZON VIRGINIA, INC. 236      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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