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: 656

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-656 A Kent WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-656 0 Kent WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-01-07   
253-656 1 Kent WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-07-23   
253-656 2 Kent WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-09-22   
253-656 3 Kent WA   6060 COMCAST PHONE OF WASHINGTON OREGON, LLC - WA 674   2019-03-21   
253-656 4 Kent WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-656 5 Kent WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-06-10   
253-656 6 Kent WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-06-10   
253-656 7 Kent WA   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2020-03-04   
253-656 8 Kent WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2019-04-28   
253-656 9 Kent WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2018-06-19   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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