Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: PTLDORWADS2

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SCIOORXARS0  SCIO  DMT 

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
541-275 3 Umatilla OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-275 4 Umatilla OR 750E ONVOY, LLC - OR 672   2013-01-26   
541-275 5 Umatilla OR 750E ONVOY, LLC - OR 672   2016-03-31   
541-275 6 Umatilla OR 750E ONVOY, LLC - OR 672   2016-03-31   
541-275 9 Umatilla OR 750E ONVOY, LLC - OR 672   2012-09-26   
541-303 9 Hermiston OR 750E ONVOY, LLC - OR 672   2012-09-26   
541-306 2 Bend OR 750E ONVOY, LLC - OR 672   2004-02-09   
541-306 5 Bend OR 750E ONVOY, LLC - OR 672   2005-03-13   
541-316 6 Redmond OR 750E ONVOY, LLC - OR 672   2019-01-24   
541-316 7 Redmond OR 750E ONVOY, LLC - OR 672   2013-01-26   
541-320 1 Sumpter OR 750E ONVOY, LLC - OR 672   2012-09-26   
541-320 2 Sumpter OR 750E ONVOY, LLC - OR 672   2013-01-26   
541-320 4 Sumpter OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-320 5 Sumpter OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-320 6 Sumpter OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-320 7 Sumpter OR 750E ONVOY, LLC - OR 672   2007-04-15   
541-320 8 Sumpter OR 750E ONVOY, LLC - OR 672   2013-01-26   
541-325 4 Madras OR 750E ONVOY, LLC - OR 672   2006-01-27   
541-325 7 Madras OR 750E ONVOY, LLC - OR 672   2006-10-12   
541-325 8 Madras OR 750E ONVOY, LLC - OR 672   2006-10-20   
541-362 2 Prineville OR 750E ONVOY, LLC - OR 672   2006-12-18   
541-362 5 Prineville OR 750E ONVOY, LLC - OR 672   2006-10-12   
541-362 7 Prineville OR 750E ONVOY, LLC - OR 672   2009-08-17   
541-362 9 Prineville OR 750E ONVOY, LLC - OR 672   2012-09-26   
541-376 2 Echo OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-376 3 Echo OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-376 7 Echo OR 750E ONVOY, LLC - OR 672   2008-09-20   
541-392 3 Cascade Locks OR 750E ONVOY, LLC - OR 672   2020-02-22   
541-392 6 Cascade Locks OR 750E ONVOY, LLC - OR 672   2022-06-28   
541-392 7 Cascade Locks OR 750E ONVOY, LLC - OR 672   2021-10-31   
541-392 8 Cascade Locks OR 750E ONVOY, LLC - OR 672   2021-12-16   
541-392 9 Cascade Locks OR 750E ONVOY, LLC - OR 672   2021-09-24   
541-395 1 Maupin OR 750E ONVOY, LLC - OR 672   2019-01-24   
541-395 3 Maupin OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-395 4 Maupin OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-395 6 Maupin OR 750E ONVOY, LLC - OR 672   2011-03-20   
541-395 7 Maupin OR 750E ONVOY, LLC - OR 672   2008-09-21   
541-395 9 Maupin OR 750E ONVOY, LLC - OR 672   2019-09-21   
541-403 5 Baker OR 750E ONVOY, LLC - OR 672   2013-04-18   
541-403 8 Baker OR 750E ONVOY, LLC - OR 672   2016-04-15   
541-406 1 Baker OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-406 2 Baker OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-406 3 Baker OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-406 6 Baker OR 750E ONVOY, LLC - OR 672   2016-12-23   
541-406 7 Baker OR 750E ONVOY, LLC - OR 672   2016-04-15   
541-413 2 Burns OR 750E ONVOY, LLC - OR 672   2019-01-24   
541-413 3 Burns OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-413 4 Burns OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-413 5 Burns OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-413 7 Burns OR 750E ONVOY, LLC - OR 672   2008-02-04   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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