Local Calling Guide

Area code/prefix search

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NPA: 442 [Rate centres in NPA 442] [Dial plan for NPA 442]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-900 1 Ocotillo CA   649C ONVOY, LLC - CA 732   2013-01-08   
442-900 2 Ocotillo CA   649C ONVOY, LLC - CA 732   2013-03-21   
442-900 3 Ocotillo CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2013-03-28   
442-900 4 Ocotillo CA   981E BANDWIDTH.COM CLEC, LLC - CA 732   2014-11-08   
442-900 5 Ocotillo CA   073H TELNYX LLC 732   2018-07-11   
442-900 6 Ocotillo CA   7575 CENTURYLINK COMMUNICATIONS LLC 732   2014-07-09   
442-900 7 Ocotillo CA   649C ONVOY, LLC - CA 732   2013-11-28   
442-900 8 Ocotillo CA   649C ONVOY, LLC - CA 732   2013-11-28   
442-936 A Wrightwood: Phelan DA CA   776C CHARTER FIBERLINK CA-CCO, LLC - CA 730      
442-936 3 Wrightwood: Phelan DA CA   649C ONVOY, LLC - CA 730   2019-09-09   
442-936 7 Wrightwood: Phelan DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2020-02-24   
442-936 8 Wrightwood: Phelan DA CA   073H TELNYX LLC 730   2018-05-11   
442-936 9 Wrightwood: Phelan DA CA   776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2017-01-14   
442-946 A Earp: Lost Lake DA CA   965H FRACTEL, LLC 730   2020-07-27   
442-946 3 Earp: Lost Lake DA CA   965H FRACTEL, LLC 730   2020-07-27   
442-999 A Escondido CA   649C ONVOY, LLC - CA 732      
442-999 0 Escondido CA   6664 SPRINT SPECTRUM L.P. 732   2011-04-06   
442-999 1 Escondido CA   6664 SPRINT SPECTRUM L.P. 732   2011-04-06   
442-999 2 Escondido CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2011-02-11   
442-999 3 Escondido CA   5562 METRO PCS, INC. 732   2013-06-24   
442-999 4 Escondido CA   981E BANDWIDTH.COM CLEC, LLC - CA 732   2014-03-27   
442-999 5 Escondido CA   516C AT&T CORP. 732   2011-08-05   
442-999 6 Escondido CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2011-09-25   
442-999 7 Escondido CA   981E BANDWIDTH.COM CLEC, LLC - CA 732   2014-03-27   
442-999 8 Escondido CA   073H TELNYX LLC 732   2017-03-24   
442-999 9 Escondido CA   649C ONVOY, LLC - CA 732   2010-11-20   

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Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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