Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 541 [Rate centres in NPA 541] [Dial plan for NPA 541]

NXX: 637

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-637 A Roseburg OR RSBGOR57DS0  9638 QWEST CORPORATION 670      
541-637 0 Roseburg OR MDFDOR87PS0  352D CHARTER FIBERLINK OR-CCVII, LLC - OR 670   2007-07-18   
541-637 1 Roseburg OR RSBGOR57DS0  9638 QWEST CORPORATION 670   2006-12-01   
541-637 2 Roseburg OR RSBGOR57DS0  9638 QWEST CORPORATION 670   2006-12-01   
541-637 3 Roseburg OR RSBGOR57DS0  9638 QWEST CORPORATION 670   2006-12-01   
541-637 4 Roseburg OR RSBGOR57DS0  9638 QWEST CORPORATION 670   2006-12-01   
541-637 5 Roseburg OR MDFDOR87PS0  352D CHARTER FIBERLINK OR-CCVII, LLC - OR 670   2008-05-29   
541-637 6 Roseburg OR EUGNOR53XGY  6349 UNITED STATES CELLULAR - OR 670   2007-07-09   
541-637 7 Roseburg OR EUGNOR53XGY  6349 UNITED STATES CELLULAR - OR 670   2007-07-09   
541-637 8 Roseburg OR EUGNOR53XGY  6349 UNITED STATES CELLULAR - OR 670   2007-07-09   
541-637 9 Roseburg OR EUGNOR53XGY  6349 UNITED STATES CELLULAR - OR 670   2007-04-23   

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

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