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: 689

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-689 A Vacaville CA   6529 T-MOBILE USA, INC. 722      
707-689 0 Vacaville CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-689 1 Vacaville CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-689 2 Vacaville CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
707-689 3 Vacaville CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-689 4 Vacaville CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-689 5 Vacaville CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
707-689 6 Vacaville CA   5562 METROPCS, INC. 722      
707-689 7 Vacaville CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
707-689 8 Vacaville CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
707-689 9 Vacaville CA OKLECAZVGT0  5562 METROPCS, INC. 722      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.