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: EUGNOR140MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
458-226 4 Medford OR 939H COMMIO, LLC 670      
458-230 2 Coos Bay OR 939H COMMIO, LLC 670      
458-254 2 Klamath Falls OR 939H COMMIO, LLC 670      
458-257 6 Grants Pass OR 939H COMMIO, LLC 670      
458-271 1 Roseburg OR 939H COMMIO, LLC 670      
458-278 1 Albany OR 939H COMMIO, LLC 670      
458-279 1 Florence OR 939H COMMIO, LLC 670      
458-280 1 Oakland OR 939H COMMIO, LLC 670      
458-282 1 Cottage Grove OR 939H COMMIO, LLC 670      
458-763 9 Ashland OR 939H COMMIO, LLC 670      
458-867 A Eugene OR 939H COMMIO, LLC 670      
458-867 5 Eugene OR 939H COMMIO, LLC 670      
541-202 A Myrtle Creek OR 939H COMMIO, LLC 670      
541-234 9 Junction City OR 939H COMMIO, LLC 670      
541-818 3 Sweet Home OR 939H COMMIO, LLC 670      

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

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