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.

Stanfield, OR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
458-293 A PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      
458-293 7 PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      
541-449 A STFDOR56RS0  9638 QWEST CORPORATION 672      
541-449 0 PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
541-449 1 STFDOR56RS0  9638 QWEST CORPORATION 672      
541-449 2 STFDOR56RS0  9638 QWEST CORPORATION 672      
541-449 3 STFDOR56RS0  9638 QWEST CORPORATION 672      
541-449 4 HMTNORAXDS0  3955 EASTERN OREGON TELECOM, LLC - OR 672      
541-449 5 HMTNOR210MD  352D CHARTER FIBERLINK OR-CCVII, LLC - OR 672      
541-449 6 PTLDOR13XEX  321J HD CARRIER LLC 672      
541-449 7 PTLDORWADS2  750E ONVOY, LLC - OR 672      
541-449 8 STFDOR56RS0  9638 QWEST CORPORATION 672      
541-449 9 PTLDORWADS2  750E ONVOY, LLC - OR 672      
541-800 A PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672      
541-800 0 PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672      
541-800 1 PTLDORWADS2  750E ONVOY, LLC - OR 672      
541-800 2 PTLDORWADS2  750E ONVOY, LLC - OR 672      
541-800 3 PTLDOR13UMD  073H TELNYX LLC 672      
541-800 4 PTLDOR13DS4  157F PEERLESS NETWORK OF OREGON, LLC - OR 672      
541-800 5 PTLDOR13X6X  158H INVOXIO INCORPORATED 672      
541-800 6 PTLDORWADS2  750E ONVOY, LLC - OR 672      
541-800 7 PTLDORWAXDX  508J CENTURYLINK COMMUNICATIONS, LLC 672      
541-800 8 PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672      
541-800 9 PNTNOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.