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: 254

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
541-254 A Brookings OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670      
541-254 0 Brookings OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670      
541-254 1 Brookings OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670      
541-254 2 Brookings OR MDFDORRJDS0  826H INTEGRATED PATH COMMUNICATIONS-OREGON, LLC - OR 670   2018-08-06   
541-254 3 Brookings OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2015-12-12   
541-254 4 Brookings OR CSBYORXXIMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 670   2011-02-05   
541-254 6 Brookings OR CSBYORXXRMD  624H ONVOY SPECTRUM, LLC 670   2021-12-17   
541-254 7 Brookings OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2019-09-20   
541-254 8 Brookings OR EUGNOR53KMD  750E ONVOY, LLC - OR 670   2019-09-20   
541-254 9 Brookings OR   792K CHARTER IP ENABLED SERVICES, LLC 670   2016-03-25   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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