Local Calling Guide

Area code/prefix search

Search by area code/prefix (NPA/NXX) or OCN

  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Last updated: Sat, 25 Oct 2014 11:08:09 UTC

How to use this page

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

NXX: 839

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA Eff date Disc date Map
541-839 A Canyonville OR CNVLORXADS0 3401 CITIZENS TELECOMM CO OF OR DBA FRONTIER COMM OF OR [link] 670 map
541-839 0 Canyonville OR 3401 CITIZENS TELECOMM CO OF OR DBA FRONTIER COMM OF OR [link] 670
541-839 1 Canyonville OR 3401 CITIZENS TELECOMM CO OF OR DBA FRONTIER COMM OF OR [link] 670
541-839 2 Canyonville OR 352D CHARTER FIBERLINK OR-CCVII, LLC - OR [link] 670 2012-12-27
541-839 3 Canyonville OR 3401 CITIZENS TELECOMM CO OF OR DBA FRONTIER COMM OF OR [link] 670
541-839 4 Canyonville OR 3401 CITIZENS TELECOMM CO OF OR DBA FRONTIER COMM OF OR [link] 670
541-839 5 Canyonville OR 7575 CENTURYLINK COMMUNICATIONS LLC [link] 670 2014-04-11
541-839 6 Canyonville OR 3401 CITIZENS TELECOMM CO OF OR DBA FRONTIER COMM OF OR [link] 670
541-839 7 Canyonville OR 3401 CITIZENS TELECOMM CO OF OR DBA FRONTIER COMM OF OR [link] 670
541-839 8 Canyonville OR 3401 CITIZENS TELECOMM CO OF OR DBA FRONTIER COMM OF OR [link] 670



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