Local Calling Guide

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NPA: 541 [Rate centres in NPA 541] [Dial plan for NPA 541]

NXX: 638

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-638 A Black Butte OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
541-638 0 Black Butte OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2011-09-16   
541-638 1 Black Butte OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-09-26   
541-638 2 Black Butte OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-12-15   
541-638 3 Black Butte OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-12-15   
541-638 4 Black Butte OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-12-15   
541-638 5 Black Butte OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2016-04-22   
541-638 6 Black Butte OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2016-04-22   
541-638 7 Black Butte OR PTLDORWAXDX  508J CENTURYLINK COMMUNICATIONS, LLC 672   2014-02-17   
541-638 8 Black Butte OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2016-10-30   
541-638 9 Black Butte OR PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2013-10-24   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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