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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
541-290 7 Coos Bay OR 6349 UNITED STATES CELLULAR - OR 670      
541-290 8 Coos Bay OR 6349 UNITED STATES CELLULAR - OR 670      
541-290 9 Coos Bay OR 6349 UNITED STATES CELLULAR - OR 670      
541-361 A Reedsport OR 6349 UNITED STATES CELLULAR - OR 670      
541-361 0 Reedsport OR 6349 UNITED STATES CELLULAR - OR 670      
541-366 0 Port Orford OR 6349 UNITED STATES CELLULAR - OR 670   2016-10-03   
541-366 1 Port Orford OR 6349 UNITED STATES CELLULAR - OR 670   2007-10-05   
541-366 9 Port Orford OR 6349 UNITED STATES CELLULAR - OR 670   2020-08-24   
541-415 A Cave Junction OR 6349 UNITED STATES CELLULAR - OR 670      
541-415 0 Cave Junction OR 6349 UNITED STATES CELLULAR - OR 670      
541-415 1 Cave Junction OR 6349 UNITED STATES CELLULAR - OR 670      
541-415 2 Cave Junction OR 6349 UNITED STATES CELLULAR - OR 670      
541-415 6 Cave Junction OR 6349 UNITED STATES CELLULAR - OR 670      
541-415 9 Cave Junction OR 6349 UNITED STATES CELLULAR - OR 670   2017-09-14   
541-417 A Lakeview OR 6349 UNITED STATES CELLULAR - OR 670      
541-417 0 Lakeview OR 6349 UNITED STATES CELLULAR - OR 670      
541-417 1 Lakeview OR 6349 UNITED STATES CELLULAR - OR 670      
541-417 2 Lakeview OR 6349 UNITED STATES CELLULAR - OR 670      
541-417 3 Lakeview OR 6349 UNITED STATES CELLULAR - OR 670   2020-04-27   
541-417 6 Lakeview OR 6349 UNITED STATES CELLULAR - OR 670      
541-425 A Gold Beach OR 6349 UNITED STATES CELLULAR - OR 670      
541-425 0 Gold Beach OR 6349 UNITED STATES CELLULAR - OR 670   2003-09-26   
541-425 1 Gold Beach OR 6349 UNITED STATES CELLULAR - OR 670   2003-09-26   
541-430 A Roseburg OR 6349 UNITED STATES CELLULAR - OR 670      
541-430 0 Roseburg OR 6349 UNITED STATES CELLULAR - OR 670      
541-430 1 Roseburg OR 6349 UNITED STATES CELLULAR - OR 670      
541-430 2 Roseburg OR 6349 UNITED STATES CELLULAR - OR 670      
541-430 3 Roseburg OR 6349 UNITED STATES CELLULAR - OR 670      
541-430 4 Roseburg OR 6349 UNITED STATES CELLULAR - OR 670      
541-430 5 Roseburg OR 6349 UNITED STATES CELLULAR - OR 670      
541-430 6 Roseburg OR 6349 UNITED STATES CELLULAR - OR 670      
541-430 7 Roseburg OR 6349 UNITED STATES CELLULAR - OR 670      
541-430 8 Roseburg OR 6349 UNITED STATES CELLULAR - OR 670      
541-430 9 Roseburg OR 6349 UNITED STATES CELLULAR - OR 670      
541-531 A Medford OR 6349 UNITED STATES CELLULAR - OR 670      
541-531 4 Medford OR 6349 UNITED STATES CELLULAR - OR 670   2005-01-07   
541-531 6 Medford OR 6349 UNITED STATES CELLULAR - OR 670   2005-01-07   
541-531 7 Medford OR 6349 UNITED STATES CELLULAR - OR 670   2005-01-07   
541-531 8 Medford OR 6349 UNITED STATES CELLULAR - OR 670   2005-01-07   
541-531 9 Medford OR 6349 UNITED STATES CELLULAR - OR 670   2005-01-07   
541-621 A Medford OR 6349 UNITED STATES CELLULAR - OR 670      
541-621 0 Medford OR 6349 UNITED STATES CELLULAR - OR 670      
541-621 1 Medford OR 6349 UNITED STATES CELLULAR - OR 670      
541-621 2 Medford OR 6349 UNITED STATES CELLULAR - OR 670      
541-621 3 Medford OR 6349 UNITED STATES CELLULAR - OR 670      
541-621 4 Medford OR 6349 UNITED STATES CELLULAR - OR 670      
541-621 5 Medford OR 6349 UNITED STATES CELLULAR - OR 670      
541-621 6 Medford OR 6349 UNITED STATES CELLULAR - OR 670      
541-621 7 Medford OR 6349 UNITED STATES CELLULAR - OR 670      
541-621 8 Medford OR 6349 UNITED STATES CELLULAR - OR 670      

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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