Local Calling Guide

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NPA: 253 [Rate centres in NPA 253] [Dial plan for NPA 253]

NXX: 499

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-499 A Kent WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-499 0 Kent WA STTLWAWBXSZ  939H COMMIO, LLC 674   2021-10-14   
253-499 1 Kent WA STTLWAWBXSZ  939H COMMIO, LLC 674   2021-10-14   
253-499 2 Kent WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-12-30   
253-499 3 Kent WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2017-04-28   
253-499 4 Kent WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-499 5 Kent WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2015-10-11   
253-499 6 Kent WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2019-01-18   
253-499 7 Kent WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2019-01-18   
253-499 8 Kent WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2019-01-18   
253-499 9 Kent WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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