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.

Switch: EUGNORSDDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
541-223 A Albany OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-224 A Corvallis OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-225 A Eugene OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-226 A Grants Pass OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-227 A Medford OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-363 A Klamath Falls OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      
541-378 A Roseburg OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670      

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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