Local Calling Guide

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Mammoth, WY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
307-227 A BLNGMTAS9MD  450F ONVOY, LLC - WY 650      
307-227 0 CHYNWYRFDS0  581H AIRUS, INC. - WY 650   2018-03-02   
307-227 1 BLNGMT933MD  073H TELNYX LLC 650   2019-03-01   
307-227 2 BLNGMTAS9MD  450F ONVOY, LLC - WY 650   2019-09-07   
307-227 3 BLNGMTAS9MD  450F ONVOY, LLC - WY 650   2020-09-05   
307-227 4 BLNGMTAS9MD  450F ONVOY, LLC - WY 650   2020-09-05   
307-227 5 BLNGMTAS9MD  450F ONVOY, LLC - WY 650   2021-03-19   
307-227 6 BLNGMTAS9MD  450F ONVOY, LLC - WY 650   2020-06-04   
307-227 7 BLNGMT939MD  145J TERRA NOVA TELECOM INC. 650   2023-08-31   
307-227 8 CHYNWYRFDS0  581H AIRUS, INC. - WY 650   2019-11-01   
307-227 9 CHYNWYRFDS0  581H AIRUS, INC. - WY 650   2020-01-05   
307-344 A MMTHWYMADS0  9636 QWEST CORPORATION 650      
307-344 0 MMTHWYMADS0  9636 QWEST CORPORATION 650      
307-344 1 BLNGMTMALMD  081F BANDWIDTH.COM CLEC, LLC - WY 650   2012-02-09   
307-344 2 MMTHWYMADS0  9636 QWEST CORPORATION 650      
307-344 3 BLNGMTAS9MD  450F ONVOY, LLC - WY 650   2007-04-21   
307-344 4 BLNGMTAS9MD  450F ONVOY, LLC - WY 650   2012-12-13   
307-344 5 MMTHWYMADS0  9636 QWEST CORPORATION 650      
307-344 6 MMTHWYMADS0  9636 QWEST CORPORATION 650      
307-344 7 MMTHWYMADS0  9636 QWEST CORPORATION 650      
307-344 8 BLNGMTWE6MD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 650      
307-344 9 MMTHWYMADS0  9636 QWEST CORPORATION 650      
307-427 A BLNGMTAS9MD  450F ONVOY, LLC - WY 650      
307-427 0 BLNGMTAS9MD  450F ONVOY, LLC - WY 650   2024-01-08   
307-427 1 BLNGMTAS9MD  450F ONVOY, LLC - WY 650   2023-07-23   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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