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: 661

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-661 A Calistoga CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
707-661 0 Calistoga CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2019-05-10   
707-661 1 Calistoga CA   707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722   2018-07-13   
707-661 3 Calistoga CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-03-25   
707-661 4 Calistoga CA   649C ONVOY, LLC - CA 722   2019-02-17   
707-661 5 Calistoga CA   649C ONVOY, LLC - CA 722   2019-02-17   
707-661 6 Calistoga CA   649C ONVOY, LLC - CA 722   2018-12-23   
707-661 7 Calistoga CA   649C ONVOY, LLC - CA 722   2018-12-23   
707-661 8 Calistoga CA   073H TELNYX LLC 722   2018-07-06   
707-661 9 Calistoga CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-01-13   

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

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