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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: WASHDCMTDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
202-261 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-263 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-296 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-303 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-331 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-334 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-392 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-416 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-452 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-456 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-466 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-467 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-496 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-530 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-533 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-557 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-701 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-721 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-728 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-736 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-739 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-762 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-776 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-785 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-833 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-835 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-872 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-876 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-912 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-973 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-974 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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