Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 657 [Rate centres in NPA 657] [Dial plan for NPA 657]

NXX: 413

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-413 A Cypress CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
657-413 0 Cypress CA   6529 T-MOBILE USA, INC. 730      
657-413 1 Cypress CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
657-413 2 Cypress CA LSANCAJW5MD  197D VONAGE AMERICA LLC 730      
657-413 3 Cypress CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
657-413 4 Cypress CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
657-413 5 Cypress CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
657-413 6 Cypress CA LSANCAJW5MD  197D VONAGE AMERICA LLC 730      
657-413 7 Cypress CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
657-413 8 Cypress CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
657-413 9 Cypress CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      

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

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