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: 527

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-527 A Whatcom County WA BLHMWA01DS0  9638 QWEST CORPORATION 674      
360-527 0 Whatcom County WA   9638 QWEST CORPORATION 674      
360-527 1 Whatcom County WA   9638 QWEST CORPORATION 674      
360-527 2 Whatcom County WA   9638 QWEST CORPORATION 674      
360-527 3 Whatcom County WA   9638 QWEST CORPORATION 674      
360-527 4 Whatcom County WA   9638 QWEST CORPORATION 674      
360-527 5 Whatcom County WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2013-05-14   
360-527 6 Whatcom County WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2012-09-29   
360-527 7 Whatcom County WA   9638 QWEST CORPORATION 674      
360-527 8 Whatcom County WA   9638 QWEST CORPORATION 674      
360-527 9 Whatcom County WA   9638 QWEST CORPORATION 674      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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