Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 308 [Rate centres in NPA 308] [Dial plan for NPA 308]

NXX: 409

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
308-409 A Ravenna NE GDISNENWTMD  995E BANDWIDTH.COM CLEC, LLC - NE 646      
308-409 0 Ravenna NE GDISNENWTMD  995E BANDWIDTH.COM CLEC, LLC - NE 646   2021-07-10   
308-409 9 Ravenna NE GDISNEASGMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646   2021-07-11   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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