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: 286

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-286 A Corvallis OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670      
541-286 0 Corvallis OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2006-10-23   
541-286 1 Corvallis OR EUGNOR53XUX  624H ONVOY SPECTRUM, LLC 670   2021-12-17   
541-286 2 Corvallis OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670   2021-11-20   
541-286 3 Corvallis OR EUGNOR53X8Y  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 670   2006-12-22   
541-286 4 Corvallis OR EUGNOR53X4Y  318J COMCAST IP PHONE, LLC 670   2010-11-07   
541-286 5 Corvallis OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670   2011-06-04   
541-286 6 Corvallis OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670   2011-06-04   
541-286 7 Corvallis OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670   2013-05-05   
541-286 8 Corvallis OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2014-07-16   
541-286 9 Corvallis OR EUGNOR53XUX  624H ONVOY SPECTRUM, LLC 670   2021-12-17   

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

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