Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 360 [Rate centres in NPA 360] [Dial plan for NPA 360]

NXX: 510

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-510 A Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-510 0 Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-510 1 Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-510 2 Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-510 3 Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-510 4 Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-08-25   
360-510 5 Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-08-25   
360-510 6 Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-510 7 Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-08-25   
360-510 8 Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-03-23   
360-510 9 Whatcom County WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-08-25   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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