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: 760 [Rate centres in NPA 760] [Dial plan for NPA 760]

NXX: 316

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-316 A Wrightwood: Wrightwood DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-316 0 Wrightwood: Wrightwood DA CA VTVLCAXAX0Y  624H ONVOY SPECTRUM, LLC 730      
760-316 1 Wrightwood: Wrightwood DA CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
760-316 2 Wrightwood: Wrightwood DA CA VTVLCAXAX0Y  624H ONVOY SPECTRUM, LLC 730      
760-316 3 Wrightwood: Wrightwood DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
760-316 4 Wrightwood: Wrightwood DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-316 5 Wrightwood: Wrightwood DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
760-316 6 Wrightwood: Wrightwood DA CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
760-316 7 Wrightwood: Wrightwood DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-316 8 Wrightwood: Wrightwood DA CA LSANCAJWIMD  965H FRACTEL, LLC 730      
760-316 9 Wrightwood: Wrightwood DA CA   145J TERRA NOVA TELECOM INC. 730      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.