Local Calling Guide

Area code/prefix search

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NPA: 307 [Rate centres in NPA 307] [Dial plan for NPA 307]

NXX: 269

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-269 A Wheatland WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-269 0 Wheatland WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2006-11-07   
307-269 1 Wheatland WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2013-07-20   
307-269 2 Wheatland WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2011-03-14   
307-269 3 Wheatland WY CHYNWYMAZMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 654   2011-08-10   
307-269 4 Wheatland WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2011-04-07   
307-269 5 Wheatland WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2006-11-05   
307-269 6 Wheatland WY CHYNWYMAXGX  624H ONVOY SPECTRUM, LLC 654   2025-01-20   
307-269 7 Wheatland WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-01-30   
307-269 8 Wheatland WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2021-07-11   
307-269 9 Wheatland WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2021-07-11   

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

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