Local Calling Guide

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Search area code/prefix (NPA/NXX)
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Trinidad, CA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
369-207 A SNJUCACL4MD  939H COMMIO, LLC 722      
369-207 0   939H COMMIO, LLC 722   2023-10-12   
369-207 1   939H COMMIO, LLC 722   2023-10-12   
369-207 2   939H COMMIO, LLC 722   2023-10-12   
369-207 3   939H COMMIO, LLC 722   2023-10-12   
369-207 4   939H COMMIO, LLC 722   2023-10-12   
369-207 5   516C AT&T CORP. 722   2025-01-15   
369-207 6   624H ONVOY SPECTRUM, LLC 722   2025-01-30   
707-232 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-232 0   649C ONVOY, LLC - CA 722      
707-232 1   073H TELNYX LLC 722   2017-08-04   
707-232 2   649C ONVOY, LLC - CA 722   2005-03-17   
707-232 3   649C ONVOY, LLC - CA 722   2006-01-08   
707-232 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-07-31   
707-232 5   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-08-30   
707-232 6   649C ONVOY, LLC - CA 722   2012-12-31   
707-232 7   649C ONVOY, LLC - CA 722   2009-12-24   
707-232 8   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-29   
707-677 A TRNDCA11RS1  9740 PACIFIC BELL 722      
707-677 0   9740 PACIFIC BELL 722      
707-677 1   9740 PACIFIC BELL 722      
707-677 2   388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 722   2014-03-03   
707-677 3   9740 PACIFIC BELL 722      
707-677 4   649C ONVOY, LLC - CA 722   2018-12-24   
707-677 5   388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 722   2007-02-16   
707-677 6   649C ONVOY, LLC - CA 722   2013-01-10   
707-677 7   508J CENTURYLINK COMMUNICATIONS, LLC 722   2014-06-09   
707-677 8   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-09-08   
707-677 9   9740 PACIFIC BELL 722      
707-957 A   515J IP HORIZON LLC 722      
707-957 0   981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-07-09   
707-957 1   515J IP HORIZON LLC 722      
707-957 2   515J IP HORIZON LLC 722      
707-957 4   515J IP HORIZON LLC 722      
707-957 5   649C ONVOY, LLC - CA 722   2019-02-17   
707-957 6   649C ONVOY, LLC - CA 722   2019-02-17   
707-957 7   707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722   2018-07-13   
707-957 8   515J IP HORIZON LLC 722   2016-09-15   
707-957 9   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2018-09-14   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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