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: 509

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-509 A Sonoma CA   515J IP HORIZON LLC 722      
707-509 0 Sonoma CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-509 1 Sonoma CA   515J IP HORIZON LLC 722      
707-509 2 Sonoma CA   515J IP HORIZON LLC 722      
707-509 3 Sonoma CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-509 4 Sonoma CA   515J IP HORIZON LLC 722      
707-509 5 Sonoma CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
707-509 6 Sonoma CA SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
707-509 7 Sonoma CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-509 8 Sonoma CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-509 9 Sonoma CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      

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

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