Local Calling Guide

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

NXX: 352

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-352 A Westminster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
657-352 0 Westminster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2017-05-29   
657-352 1 Westminster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-11-29   
657-352 2 Westminster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-10-16   
657-352 3 Westminster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2018-02-18   
657-352 4 Westminster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2018-10-21   
657-352 5 Westminster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-10-16   
657-352 6 Westminster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-10-31   
657-352 7 Westminster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-10-31   
657-352 8 Westminster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2018-07-07   
657-352 9 Westminster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-03-02   

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

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