Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 707 [Rate centres in NPA 707] [Dial plan for NPA 707]

NXX: 294

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-294 A Napa CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-294 0 Napa CA   5562 METROPCS, INC. 722   2008-07-31   
707-294 1 Napa CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-12-17   
707-294 2 Napa CA   318J COMCAST IP PHONE, LLC 722   2005-09-27   
707-294 3 Napa CA   5562 METROPCS, INC. 722   2005-11-02   
707-294 4 Napa CA   5562 METROPCS, INC. 722   2005-11-02   
707-294 5 Napa CA   5562 METROPCS, INC. 722   2005-11-02   
707-294 6 Napa CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-07-09   
707-294 7 Napa CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-12-30   
707-294 8 Napa CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-12-30   
707-294 9 Napa CA   5562 METROPCS, INC. 722   2006-08-28   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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