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: 590

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-590 A Florence OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670      
541-590 0 Florence OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2009-09-21   
541-590 1 Florence OR   750E ONVOY, LLC - OR 670   2025-10-12   
541-590 2 Florence OR EUGNOR53ZMD  076F BANDWIDTH.COM CLEC, LLC - OR 670   2011-07-03   
541-590 3 Florence OR   792K CHARTER IP ENABLED SERVICES, LLC 670   2012-04-23   
541-590 4 Florence OR   660C HUNTER CONSTRUCTION, INC. DBA HUNTER COMMS - OR 670   2013-08-25   
541-590 5 Florence OR EUGNORAEGMD  6010 NEW CINGULAR WIRELESS PCS, LLC 670   2013-11-04   
541-590 6 Florence OR EUGNOR53X8Y  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 670   2014-01-15   
541-590 7 Florence OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2016-04-11   
541-590 8 Florence OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2016-04-11   
541-590 9 Florence OR EUGNOR530MD  6529 T-MOBILE USA, INC. 670   2009-04-17   

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

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