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: 358

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-358 A Gig Harbor WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
253-358 0 Gig Harbor WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
253-358 1 Gig Harbor WA ETVLWAXCDS2  7720 RAINIER CONNECT, INC. - WA 674      
253-358 2 Gig Harbor WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-358 3 Gig Harbor WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
253-358 4 Gig Harbor WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
253-358 5 Gig Harbor WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
253-358 6 Gig Harbor WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
253-358 7 Gig Harbor WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
253-358 8 Gig Harbor WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
253-358 9 Gig Harbor WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.