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: EUGNOR53ZMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
541-900 5 Roseburg OR 076F BANDWIDTH.COM CLEC, LLC - OR 670   2015-08-22   
541-900 6 Roseburg OR 076F BANDWIDTH.COM CLEC, LLC - OR 670   2015-08-22   
541-901 3 Florence OR 076F BANDWIDTH.COM CLEC, LLC - OR 670   2016-09-15   
541-930 7 Medford OR 076F BANDWIDTH.COM CLEC, LLC - OR 670   2015-02-26   
541-930 8 Medford OR 076F BANDWIDTH.COM CLEC, LLC - OR 670   2015-02-26   
541-933 0 Marcola OR 076F BANDWIDTH.COM CLEC, LLC - OR 670   2012-06-22   
541-933 5 Marcola OR 076F BANDWIDTH.COM CLEC, LLC - OR 670   2008-11-29   
541-936 9 Albany OR 076F BANDWIDTH.COM CLEC, LLC - OR 670   2015-05-22   
541-937 5 Lowell OR 076F BANDWIDTH.COM CLEC, LLC - OR 670   2008-11-29   
541-946 3 Cottage Grove OR 076F BANDWIDTH.COM CLEC, LLC - OR 670   2008-11-29   
541-952 2 Junction City OR 076F BANDWIDTH.COM CLEC, LLC - OR 670   2011-06-04   
541-972 3 Eugene OR 076F BANDWIDTH.COM CLEC, LLC - OR 670   2015-06-03   
541-991 8 Florence OR 076F BANDWIDTH.COM CLEC, LLC - OR 670   2008-11-29   
541-995 0 Harrisburg OR 076F BANDWIDTH.COM CLEC, LLC - OR 670   2008-11-29   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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