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: 407

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-407 A Lakeview OR EUGNOR53KMD  750E ONVOY, LLC - OR 670      
541-407 0 Lakeview OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2022-11-21   
541-407 1 Lakeview OR   750E ONVOY, LLC - OR 670   2012-12-14   
541-407 2 Lakeview OR   750E ONVOY, LLC - OR 670   2012-12-14   
541-407 3 Lakeview OR   750E ONVOY, LLC - OR 670   2012-12-14   
541-407 4 Lakeview OR   660C HUNTER CONSTRUCTION, INC. DBA HUNTER COMMS - OR 670   2015-08-07   
541-407 5 Lakeview OR   750E ONVOY, LLC - OR 670   2019-09-20   
541-407 6 Lakeview OR   624H ONVOY SPECTRUM, LLC 670   2021-07-24   
541-407 7 Lakeview OR   750E ONVOY, LLC - OR 670   2008-03-10   
541-407 8 Lakeview OR   750E ONVOY, LLC - OR 670   2010-12-20   
541-407 9 Lakeview OR   624H ONVOY SPECTRUM, LLC 670   2022-01-09   

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

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