Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
831-887 5 Monterey CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736   2024-11-11   
831-905 A Salinas CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-915 A Monterey CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-917 A Monterey CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-917 0 Monterey CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-917 1 Monterey CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-917 2 Monterey CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-917 3 Monterey CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-917 4 Monterey CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-917 5 Monterey CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-917 6 Monterey CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-917 7 Monterey CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736   2005-04-16   
831-917 8 Monterey CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-917 9 Monterey CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736   2003-09-21   
831-920 7 Monterey CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736   2006-08-16   
831-920 8 Monterey CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736   2006-08-16   
831-920 9 Monterey CA 6010 NEW CINGULAR WIRELESS PCS, LLC 736   2015-06-12   

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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