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: 290

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-290 A Coos Bay OR EUGNOR53XGY  6349 UNITED STATES CELLULAR - OR 670      
541-290 0 Coos Bay OR   6349 UNITED STATES CELLULAR - OR 670      
541-290 1 Coos Bay OR   6349 UNITED STATES CELLULAR - OR 670      
541-290 2 Coos Bay OR   6349 UNITED STATES CELLULAR - OR 670      
541-290 3 Coos Bay OR   6349 UNITED STATES CELLULAR - OR 670      
541-290 4 Coos Bay OR   6349 UNITED STATES CELLULAR - OR 670      
541-290 5 Coos Bay OR   6349 UNITED STATES CELLULAR - OR 670      
541-290 6 Coos Bay OR   6349 UNITED STATES CELLULAR - OR 670      
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      

Last updated: Sun, 17 May 2026 03:26:51 UTC

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