Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Milton-Freewater, OR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
458-757 A   750E ONVOY, LLC - OR 676      
458-757 0   750E ONVOY, LLC - OR 676   2016-08-12   
458-757 1   750E ONVOY, LLC - OR 676   2016-08-12   
458-757 2   750E ONVOY, LLC - OR 676   2017-11-03   
458-757 3   073H TELNYX LLC 676   2018-10-12   
458-757 4   157F PEERLESS NETWORK OF OREGON, LLC - OR 676   2019-09-14   
541-809 A   750E ONVOY, LLC - OR 676      
541-809 0   157F PEERLESS NETWORK OF OREGON, LLC - OR 676   2015-04-10   
541-809 1   076F BANDWIDTH.COM CLEC, LLC - OR 676   2015-05-03   
541-809 2   750E ONVOY, LLC - OR 676   2014-08-16   
541-809 3   750E ONVOY, LLC - OR 676   2016-04-23   
541-809 4   750E ONVOY, LLC - OR 676   2016-04-08   
541-809 5   750E ONVOY, LLC - OR 676   2016-04-08   
541-809 6   750E ONVOY, LLC - OR 676   2016-04-23   
541-809 7   7575 CENTURYLINK COMMUNICATIONS LLC 676   2015-03-19   
541-809 8   6010 NEW CINGULAR WIRELESS PCS, LLC 676   2016-04-15   
541-809 9   5562 METRO PCS, INC. 676   2016-01-03   
541-861 A SPKNWAGQCM0  6664 SPRINT SPECTRUM L.P. 676      
541-861 0   6664 SPRINT SPECTRUM L.P. 676      
541-861 1   6010 NEW CINGULAR WIRELESS PCS, LLC 676   2013-11-26   
541-861 2   6010 NEW CINGULAR WIRELESS PCS, LLC 676   2004-10-29   
541-861 3   352D CHARTER FIBERLINK OR-CCVII, LLC - OR 676   2007-06-04   
541-861 4   647F ELTOPIA COMMUNICATIONS, LLC - OR 676   2010-07-17   
541-861 5   076F BANDWIDTH.COM CLEC, LLC - OR 676   2010-09-04   
541-861 6   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 676   2012-07-25   
541-861 7   750E ONVOY, LLC - OR 676   2006-10-12   
541-861 8   6664 SPRINT SPECTRUM L.P. 676   2005-12-21   
541-861 9   6664 SPRINT SPECTRUM L.P. 676      
541-938 A MLTNOR56RS0  9638 QWEST CORPORATION 676      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.