Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 541 [Rate centres in NPA 541] [Dial plan for NPA 541]

NXX: 834

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-834 A Pine Grove OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
541-834 0 Pine Grove OR   647F ELTOPIA COMMUNICATIONS LLC - OR 672   2010-07-17   
541-834 1 Pine Grove OR   750E ONVOY, LLC - OR 672   2012-12-15   
541-834 2 Pine Grove OR   750E ONVOY, LLC - OR 672   2012-12-15   
541-834 3 Pine Grove OR   750E ONVOY, LLC - OR 672   2013-01-26   
541-834 4 Pine Grove OR   750E ONVOY, LLC - OR 672   2019-01-24   
541-834 5 Pine Grove OR   750E ONVOY, LLC - OR 672   2019-09-21   
541-834 6 Pine Grove OR   508J CENTURYLINK COMMUNICATIONS, LLC 672   2013-11-27   
541-834 7 Pine Grove OR   750E ONVOY, LLC - OR 672   2008-11-02   
541-834 8 Pine Grove OR   750E ONVOY, LLC - OR 672   2011-07-03   
541-834 9 Pine Grove OR   750E ONVOY, LLC - OR 672   2013-01-26   

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

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