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: 627

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-627 A Mitchell OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
541-627 0 Mitchell OR PTLDORWAXCY  647F ELTOPIA COMMUNICATIONS LLC - OR 672   2010-07-17   
541-627 1 Mitchell OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-12-15   
541-627 2 Mitchell OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-12-15   
541-627 3 Mitchell OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-01-24   
541-627 5 Mitchell OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2019-09-21   
541-627 6 Mitchell OR PTLDORWAXDX  508J CENTURYLINK COMMUNICATIONS, LLC 672   2013-11-26   
541-627 7 Mitchell OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2008-11-02   
541-627 8 Mitchell OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2011-07-04   
541-627 9 Mitchell OR PTLDOR13X4X  624H ONVOY SPECTRUM, LLC 672   2021-12-13   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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