Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 253 [Rate centres in NPA 253] [Dial plan for NPA 253]

NXX: 340

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-340 A Kent WA STTLWA03LMD  5562 METROPCS, INC. 674      
253-340 0 Kent WA STTLWA03LMD  5562 METROPCS, INC. 674   2022-05-13   
253-340 1 Kent WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-11-27   
253-340 2 Kent WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-09-23   
253-340 3 Kent WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-11-07   
253-340 4 Kent WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-11-07   
253-340 5 Kent WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2022-11-27   
253-340 6 Kent WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2022-11-26   
253-340 7 Kent WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2022-07-22   
253-340 8 Kent WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2022-06-25   
253-340 9 Kent WA STTLWA03LMD  5562 METROPCS, INC. 674   2022-05-13   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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