Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 775 [Rate centres in NPA 775] [Dial plan for NPA 775]

NXX: 570

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
775-570 A Montgomery Pass NV MINANVABRL0  4421 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - NV 720      
775-570 2 Montgomery Pass NV MINANVABRL0  4421 FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC. - NV 720      
775-570 4 Montgomery Pass NV RENONV126MD  4805 LEVEL 3 COMMUNICATIONS, LLC - NV 720      
775-570 8 Montgomery Pass NV RENONV029MD  075F BANDWIDTH.COM CLEC, LLC - NV 720      
775-570 9 Montgomery Pass NV RENONV02CM1  6010 NEW CINGULAR WIRELESS PCS, LLC 720      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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