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: 361

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
308-361 A Edison NE GDISNEASGMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646      
308-361 1 Edison NE GDISNENWJMD  549E ONVOY, LLC - NE 646   2021-10-14   
308-361 3 Edison NE GDISNENWJMD  549E ONVOY, LLC - NE 646   2021-06-01   
308-361 4 Edison NE GDISNENWJMD  549E ONVOY, LLC - NE 646   2021-11-22   
308-361 9 Edison NE GDISNEASGMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 646   2020-11-29   

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

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