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.

NPA: 253 [Rate centres in NPA 253] [Dial plan for NPA 253]

NXX: 843

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-843 A Roy WA ROY WA01DS0  9638 QWEST CORPORATION 674      
253-843 0 Roy WA ROY WA01DS0  9638 QWEST CORPORATION 674      
253-843 1 Roy WA ROY WA01DS0  9638 QWEST CORPORATION 674      
253-843 2 Roy WA ROY WA01DS0  9638 QWEST CORPORATION 674      
253-843 3 Roy WA ROY WA01DS0  9638 QWEST CORPORATION 674      
253-843 4 Roy WA ROY WA01DS0  9638 QWEST CORPORATION 674      
253-843 6 Roy WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-843 7 Roy WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674      
253-843 8 Roy WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674      
253-843 9 Roy WA ROY WA01DS0  9638 QWEST CORPORATION 674      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.