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: 288

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-288 A Evanston WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-288 0 Evanston WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654      
307-288 1 Evanston WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654      
307-288 2 Evanston WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654      
307-288 3 Evanston WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654      
307-288 4 Evanston WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-288 5 Evanston WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-288 6 Evanston WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654      
307-288 7 Evanston WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654      
307-288 8 Evanston WY   145J TERRA NOVA TELECOM INC. 654      
307-288 9 Evanston WY CHYNWYRFDS0  581H AIRUS, INC. - WY 654      

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

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