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: 892

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-892 A Klamath Falls OR EUGNOR53XGY  6349 UNITED STATES CELLULAR - OR 670      
541-892 0 Klamath Falls OR   6349 UNITED STATES CELLULAR - OR 670      
541-892 1 Klamath Falls OR   6349 UNITED STATES CELLULAR - OR 670      
541-892 2 Klamath Falls OR   6349 UNITED STATES CELLULAR - OR 670      
541-892 3 Klamath Falls OR   6349 UNITED STATES CELLULAR - OR 670      
541-892 4 Klamath Falls OR   6349 UNITED STATES CELLULAR - OR 670      
541-892 5 Klamath Falls OR   6349 UNITED STATES CELLULAR - OR 670      
541-892 6 Klamath Falls OR   6349 UNITED STATES CELLULAR - OR 670      
541-892 7 Klamath Falls OR   6349 UNITED STATES CELLULAR - OR 670      
541-892 8 Klamath Falls OR   6349 UNITED STATES CELLULAR - OR 670      
541-892 9 Klamath Falls OR   6349 UNITED STATES CELLULAR - OR 670      

Last updated: Sat, 04 Jul 2026 13:07:56 UTC

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