Local Calling Guide

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

NXX: 671

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-671 A Brea CA LSANCAJW7MD  939H COMMIO, LLC 730      
657-671 0 Brea CA LSANCAJW7MD  939H COMMIO, LLC 730      
657-671 1 Brea CA LSANCAJW7MD  939H COMMIO, LLC 730      
657-671 2 Brea CA LSANCAJW7MD  939H COMMIO, LLC 730      
657-671 3 Brea CA LSANCAJW7MD  939H COMMIO, LLC 730      
657-671 4 Brea CA LSANCAJW7MD  939H COMMIO, LLC 730      
657-671 5 Brea CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
657-671 6 Brea CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
657-671 7 Brea CA   6529 T-MOBILE USA, INC. 730      
657-671 8 Brea CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
657-671 9 Brea CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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