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: 857

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-857 A Geyserville CA GYVLCA11RS0  9740 PACIFIC BELL 722      
707-857 0 Geyserville CA SNFCCA01XGX  516C AT&T CORP. 722   2011-05-16   
707-857 1 Geyserville CA GYVLCA11RS0  9740 PACIFIC BELL 722      
707-857 2 Geyserville CA GYVLCA11RS0  9740 PACIFIC BELL 722      
707-857 3 Geyserville CA GYVLCA11RS0  9740 PACIFIC BELL 722      
707-857 4 Geyserville CA GYVLCA11RS0  9740 PACIFIC BELL 722      
707-857 5 Geyserville CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2005-12-09   
707-857 6 Geyserville CA OKLECAZV1MD  5562 METROPCS, INC. 722   2010-08-09   
707-857 7 Geyserville CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-09-14   
707-857 8 Geyserville CA   515J IP HORIZON LLC 722   2006-10-12   
707-857 9 Geyserville CA GYVLCA11RS0  9740 PACIFIC BELL 722      

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

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