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.

Scappoose, OR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
503-543 A SCPPORXADS0  2395 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK 672      
503-543 0   2395 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK 672      
503-543 1   750E ONVOY, LLC - OR 672   2012-12-16   
503-543 2   2395 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK 672      
503-543 3   2395 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK 672      
503-543 4   2395 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK 672      
503-543 5   2395 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK 672      
503-543 6   2395 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK 672      
503-543 7   2395 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK 672      
503-543 8   2395 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK 672      
503-543 9   2395 CENTURYTEL OF OREGON, INC. DBA CENTURYLINK 672      
503-987 A PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672      
503-987 0   076F BANDWIDTH.COM CLEC, LLC - OR 672   2008-11-29   
503-987 1   318J COMCAST IP PHONE, LLC 672   2006-06-19   
503-987 2   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2010-02-12   
503-987 3   750E ONVOY, LLC - OR 672   2020-11-11   
503-987 4   318J COMCAST IP PHONE, LLC 672   2011-08-19   
503-987 5   750E ONVOY, LLC - OR 672   2014-01-02   
503-987 6   508J CENTURYLINK COMMUNICATIONS, LLC 672   2013-11-27   
503-987 7   750E ONVOY, LLC - OR 672   2008-02-04   
503-987 8   750E ONVOY, LLC - OR 672   2011-07-06   
503-987 9   750E ONVOY, LLC - OR 672   2014-01-02   
971-290 A BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
971-290 0   750E ONVOY, LLC - OR 672   2024-04-20   
971-290 1   750E ONVOY, LLC - OR 672   2020-08-14   
971-290 2   750E ONVOY, LLC - OR 672   2020-08-14   
971-290 3   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2025-01-19   
971-290 4   750E ONVOY, LLC - OR 672   2021-03-05   
971-290 5   750E ONVOY, LLC - OR 672   2021-03-05   
971-290 6   750E ONVOY, LLC - OR 672   2019-11-08   
971-290 7   750E ONVOY, LLC - OR 672   2019-11-08   
971-290 8   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2020-12-07   
971-290 9   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2017-08-07   
971-812 A PTLDORPBDSA  647F ELTOPIA COMMUNICATIONS LLC - OR 672      
971-812 0   750E ONVOY, LLC - OR 672   2023-09-16   
971-812 1   750E ONVOY, LLC - OR 672   2017-05-27   
971-812 2   750E ONVOY, LLC - OR 672   2022-01-10   
971-812 3   750E ONVOY, LLC - OR 672   2022-01-10   
971-812 7   3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2022-12-29   
971-812 8   750E ONVOY, LLC - OR 672   2024-06-07   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.