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: 646

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
360-646 A Morton WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
360-646 2 Morton WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
360-646 3 Morton WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-06-26   
360-646 8 Morton WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2010-10-09   

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

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