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: 501

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-501 A Napa CA   515J IP HORIZON LLC 722      
707-501 0 Napa CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-09-07   
707-501 1 Napa CA   515J IP HORIZON LLC 722      
707-501 2 Napa CA   515J IP HORIZON LLC 722      
707-501 3 Napa CA OKLECAZV1MD  5562 METROPCS, INC. 722   2009-05-18   
707-501 4 Napa CA   515J IP HORIZON LLC 722      
707-501 5 Napa CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2008-07-24   
707-501 6 Napa CA SNFCCAMKX6Y  515J IP HORIZON LLC 722   2021-05-01   
707-501 7 Napa CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2007-08-13   
707-501 8 Napa CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-05-29   
707-501 9 Napa CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2008-07-07   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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