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: 202

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-202 A Anaheim CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-202 0 Anaheim CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2009-04-04   
657-202 1 Anaheim CA   649C ONVOY, LLC - CA 730   2009-04-04   
657-202 2 Anaheim CA   649C ONVOY, LLC - CA 730   2009-04-04   
657-202 3 Anaheim CA   649C ONVOY, LLC - CA 730   2009-04-04   
657-202 4 Anaheim CA   649C ONVOY, LLC - CA 730   2009-04-04   
657-202 5 Anaheim CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2009-04-04   
657-202 6 Anaheim CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2009-04-04   
657-202 7 Anaheim CA   649C ONVOY, LLC - CA 730   2009-04-04   
657-202 8 Anaheim CA   649C ONVOY, LLC - CA 730   2009-04-04   
657-202 9 Anaheim CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2009-04-04   

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

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