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: WASHDCSEDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
202-284 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-284 0 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-284 1 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-284 2 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-284 3 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-284 4 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-284 5 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-284 6 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-284 7 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-284 8 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-284 9 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-433 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-436 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-436 3 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-610 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-678 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-685 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-698 1 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-698 2 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-757 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-781 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-889 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      

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

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