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: 273

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
308-273 A Brule NE GDISNENW6MD  3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646      
308-273 0 Brule NE   792K CHARTER IP ENABLED SERVICES, LLC 646   2021-02-03   
308-273 1 Brule NE GDISNENWZMD  073H TELNYX LLC 646   2022-08-14   
308-273 2 Brule NE GDISNENW6MD  3233 LEVEL 3 COMMUNICATIONS, LLC - NE 646   2019-11-11   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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