Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 307 [Rate centres in NPA 307] [Dial plan for NPA 307]

NXX: 205

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-205 A Lingle WY GDISNENW6MD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 646      
307-205 0 Lingle WY   566J RADIANTIQ LLC 646   2021-06-24   
307-205 2 Lingle WY GDISNENW6MD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 646   2017-01-07   
307-205 3 Lingle WY GDISNENWX2X  6529 T-MOBILE USA, INC. 646   2019-10-18   
307-205 4 Lingle WY GDISNENWX2X  6529 T-MOBILE USA, INC. 646   2019-10-18   
307-205 5 Lingle WY   450F ONVOY, LLC - WY 646   2021-03-01   
307-205 6 Lingle WY GDISNENW6MD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 646   2020-12-28   
307-205 7 Lingle WY   450F ONVOY, LLC - WY 646   2021-04-21   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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