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: 436

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-436 A Hood River OR THDLORXADS1  9231 AXXIS COMMUNICATION, INC. - OR 672      
541-436 0 Hood River OR   9231 AXXIS COMMUNICATION, INC. - OR 672   2004-03-19   
541-436 1 Hood River OR   9231 AXXIS COMMUNICATION, INC. - OR 672   2004-03-19   
541-436 2 Hood River OR   9231 AXXIS COMMUNICATION, INC. - OR 672   2004-03-19   
541-436 3 Hood River OR   9231 AXXIS COMMUNICATION, INC. - OR 672   2004-03-19   
541-436 4 Hood River OR   792K CHARTER IP ENABLED SERVICES, LLC 672   2008-04-16   
541-436 5 Hood River OR   750E ONVOY, LLC - OR 672   2020-02-22   
541-436 7 Hood River OR   624H ONVOY SPECTRUM, LLC 672   2021-10-21   
541-436 8 Hood River OR   157F PEERLESS NETWORK OF OREGON, LLC - OR 672   2018-12-27   
541-436 9 Hood River OR   624H ONVOY SPECTRUM, LLC 672   2022-01-10   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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