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: 707 [Rate centres in NPA 707] [Dial plan for NPA 707]

NXX: 458

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-458 A Crescent City CA HICHCAXFRS2  2344 FRONTIER COMMUNICATIONS WEST COAST INC. - CA 722      
707-458 0 Crescent City CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-458 1 Crescent City CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-458 2 Crescent City CA SNVACAHZ0MD  508J CENTURYLINK COMMUNICATIONS, LLC 722      
707-458 3 Crescent City CA HICHCAXFRS2  2344 FRONTIER COMMUNICATIONS WEST COAST INC. - CA 722      
707-458 4 Crescent City CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-458 5 Crescent City CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-458 6 Crescent City CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-458 7 Crescent City CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-458 8 Crescent City CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-458 9 Crescent City CA OKLECAZVGT0  5562 METROPCS, INC. 722      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.