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: 879

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-879 A White City OR   792K CHARTER IP ENABLED SERVICES, LLC 670   2025-03-05   
541-879 0 White City OR   792K CHARTER IP ENABLED SERVICES, LLC 670   2007-07-05   
541-879 1 White City OR   792K CHARTER IP ENABLED SERVICES, LLC 670   2008-07-25   
541-879 2 White City OR EUGNOR53QMD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 670   2009-01-13   
541-879 3 White City OR   792K CHARTER IP ENABLED SERVICES, LLC 670   2012-07-16   
541-879 4 White City OR EUGNOR53XUX  624H ONVOY SPECTRUM, LLC 670   2021-07-24   
541-879 6 White City OR EUGNOR53X1X  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 670   2013-05-15   
541-879 7 White City OR MDFDORRJDS0  826H INTEGRATED PATH COMMUNICATIONS-OREGON, LLC - OR 670   2018-08-07   
541-879 8 White City OR EUGNOR530MD  5562 METROPCS, INC. 670   2014-10-25   
541-879 9 White City OR EUGNOR530MD  5562 METROPCS, INC. 670   2014-10-25   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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