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: 487

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-487 A Kent WA KENTWA01DS0  9638 QWEST CORPORATION 674      
253-487 0 Kent WA   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2021-10-28   
253-487 1 Kent WA   197D VONAGE AMERICA LLC 674   2020-09-15   
253-487 2 Kent WA   197D VONAGE AMERICA LLC 674   2020-09-15   
253-487 3 Kent WA   9638 QWEST CORPORATION 674      
253-487 4 Kent WA   5562 METROPCS, INC. 674   2017-04-14   
253-487 5 Kent WA   318J COMCAST IP PHONE, LLC 674   2016-05-16   
253-487 6 Kent WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2019-02-03   
253-487 7 Kent WA   483E ONVOY, LLC - WA 674   2014-09-11   
253-487 8 Kent WA   318J COMCAST IP PHONE, LLC 674   2020-10-30   
253-487 9 Kent WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2016-07-07   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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