Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Occidental, CA

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
707-243 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-243 0 SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-243 1 SNJUCACL4MD  939H COMMIO, LLC 722   2022-10-13   
707-243 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2007-04-09   
707-243 3 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-28   
707-243 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-07-31   
707-243 5   515J IP HORIZON LLC 722   2022-10-20   
707-243 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-12-31   
707-243 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2009-12-20   
707-243 8 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-09-28   
707-243 9   515J IP HORIZON LLC 722   2016-09-15   
707-504 A SNFCCAMMDSA  4129 O1 COMMUNICATIONS, INC. - CA 722      
707-504 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-04-02   
707-504 1   515J IP HORIZON LLC 722      
707-504 2   515J IP HORIZON LLC 722      
707-504 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-04-02   
707-504 4   515J IP HORIZON LLC 722   2022-10-20   
707-504 5 FRMTCAJYDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722   2018-07-13   
707-504 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2018-09-22   
707-504 7 SNVACAHZ0MD  508J CENTURYLINK COMMUNICATIONS, LLC 722   2014-06-09   
707-504 8 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-05-30   
707-504 9 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-05-30   
707-872 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-872 0 SNFCCAMKX6Y  515J IP HORIZON LLC 722   2021-05-02   
707-872 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-09-06   
707-872 2 SNFCCAMM8MD  973E RACE TELECOMMUNICATIONS, INC. - CA 722   2016-11-14   
707-872 3 SNJUCACL9MD  516J TON80 COMMUNICATIONS, LLC 722   2021-09-10   
707-872 4   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2024-05-11   
707-872 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-07-28   
707-872 7 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-01-13   
707-872 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-873 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-873 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-873 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-873 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-873 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-873 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-07-01   
707-873 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-07-01   
707-873 6 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-29   
707-873 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2018-12-24   
707-873 8 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2015-12-12   
707-873 9 SNJUCACL3MD  073H TELNYX LLC 722   2017-08-04   
707-874 A OCDNCA11RS0  9740 PACIFIC BELL 722      
707-874 0 OCDNCA11RS0  9740 PACIFIC BELL 722      
707-874 1 OCDNCA11RS0  9740 PACIFIC BELL 722      
707-874 2 OCDNCA11RS0  9740 PACIFIC BELL 722      
707-874 3 OCDNCA11RS0  9740 PACIFIC BELL 722      
707-874 4 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-874 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-01-10   
707-874 6 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2006-05-01   

1 2 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.