Local Calling Guide

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

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-655 A Graham WA STTNWAHORS3  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-655 0 Graham WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-02-06   
253-655 1 Graham WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-10-06   
253-655 2 Graham WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-02-12   
253-655 3 Graham WA   483E ONVOY, LLC - WA 674   2006-01-08   
253-655 4 Graham WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
253-655 5 Graham WA   6060 COMCAST PHONE OF WASHINGTON OREGON, LLC - WA 674   2008-11-10   
253-655 6 Graham WA   663D ELTOPIA COMMUNICATIONS, LLC - WA 674   2020-07-28   
253-655 7 Graham WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2009-01-30   
253-655 8 Graham WA   7340 XO WASHINGTON, INC. - WA 674   2006-10-18   
253-655 9 Graham WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-07-18   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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