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: 287

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-287 A Cave Junction OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-287 0 Cave Junction OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-287 1 Cave Junction OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-287 2 Cave Junction OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-287 3 Cave Junction OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-287 4 Cave Junction OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2019-09-20   
541-287 5 Cave Junction OR   660C HUNTER CONSTRUCTION, INC. DBA HUNTER COMMS - OR 670   2017-01-12   
541-287 6 Cave Junction OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670   2017-11-05   
541-287 7 Cave Junction OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2019-09-20   
541-287 8 Cave Junction OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-287 9 Cave Junction OR EUGNOR53XXX  073H TELNYX LLC 670   2020-07-20   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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