Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 971 [Rate centres in NPA 971] [Dial plan for NPA 971]

NXX: 259

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-259 A Amity OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
971-259 0 Amity OR   3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2004-11-15   
971-259 1 Amity OR   318J COMCAST IP PHONE, LLC 672   2006-05-07   
971-259 3 Amity OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2011-07-03   
971-259 4 Amity OR   3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2011-06-11   
971-259 5 Amity OR   3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2008-05-16   
971-259 6 Amity OR   750E ONVOY, LLC - OR 672   2013-09-15   
971-259 7 Amity OR   750E ONVOY, LLC - OR 672   2007-05-28   
971-259 8 Amity OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2008-11-29   
971-259 9 Amity OR   6529 T-MOBILE USA, INC. 672   2003-03-20   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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