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: 215

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
253-215 A Roy WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
253-215 0 Roy WA   318J COMCAST IP PHONE, LLC 674   2005-04-11   
253-215 1 Roy WA   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2015-10-18   
253-215 2 Roy WA   483E ONVOY, LLC - WA 674   2017-10-07   
253-215 3 Roy WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2012-02-03   
253-215 4 Roy WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-09-05   
253-215 5 Roy WA   483E ONVOY, LLC - WA 674   2022-11-27   
253-215 6 Roy WA   483E ONVOY, LLC - WA 674   2016-04-04   
253-215 7 Roy WA   508J CENTURYLINK COMMUNICATIONS, LLC 674   2014-04-07   
253-215 8 Roy WA   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2019-03-13   
253-215 9 Roy WA   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2020-12-23   

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

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