Local Calling Guide

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NPA: 657 [Rate centres in NPA 657] [Dial plan for NPA 657]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-246 A Brea CA   6529 T-MOBILE USA, INC. 730      
657-246 0 Brea CA   649C ONVOY, LLC - CA 730   2014-11-11   
657-246 1 Brea CA   649C ONVOY, LLC - CA 730   2014-11-11   
657-246 2 Brea CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-02-13   
657-246 3 Brea CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-02-13   
657-246 5 Brea CA   6529 T-MOBILE USA, INC. 730   2014-11-04   
657-246 6 Brea CA   6529 T-MOBILE USA, INC. 730   2015-09-19   
657-246 7 Brea CA   6529 T-MOBILE USA, INC. 730   2015-09-19   
657-246 8 Brea CA   6529 T-MOBILE USA, INC. 730   2016-05-31   
657-246 9 Brea CA   6529 T-MOBILE USA, INC. 730   2014-11-01   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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