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: WASHDCWLDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
202-237 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-243 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-243 0 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-243 1 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-243 2 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-243 3 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-243 4 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-243 5 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-243 6 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-244 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-274 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-274 1 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-274 2 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-274 3 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-274 4 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-274 5 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-274 6 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-274 7 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-274 8 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-274 9 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-282 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-362 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-363 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-364 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-537 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-665 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-686 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-752 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-764 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-806 8 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-885 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-885 0 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-885 4 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-885 5 Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-895 A Washington Zone 1 DC 9211 VERIZON WASHINGTON DC, INC. 236      
202-966 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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