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: LAGRORXBBMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
541-807 1 Union OR 750E ONVOY, LLC - OR 672   2019-01-24   
541-807 8 Union OR 750E ONVOY, LLC - OR 672   2019-09-21   
541-886 1 Wallowa OR 750E ONVOY, LLC - OR 672   2021-10-22   
541-886 6 Wallowa OR 750E ONVOY, LLC - OR 672   2007-06-04   
541-960 A Elgin OR 750E ONVOY, LLC - OR 672      
541-960 2 Elgin OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-960 3 Elgin OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-960 4 Elgin OR 750E ONVOY, LLC - OR 672   2012-12-15   
541-960 6 Elgin OR 750E ONVOY, LLC - OR 672   2019-01-24   
541-960 7 Elgin OR 750E ONVOY, LLC - OR 672   2007-07-21   
541-960 8 Elgin OR 750E ONVOY, LLC - OR 672   2022-10-28   
541-960 9 Elgin OR 750E ONVOY, LLC - OR 672   2019-09-21   
541-975 9 La Grande OR 750E ONVOY, LLC - OR 672   2019-01-24   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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