Local Calling Guide

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NPA: 970 [Rate centres in NPA 970] [Dial plan for NPA 970]

NXX: 489

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-489 A South Cheyenne CO CSPRWYDN0MD  026D ONVOY, LLC - CO 654      
970-489 0 South Cheyenne CO CHYNWYRF1MD  073H TELNYX LLC 654   2018-05-01   
970-489 1 South Cheyenne CO CSPRWYDN0MD  026D ONVOY, LLC - CO 654   2012-12-12   
970-489 2 South Cheyenne CO CSPRWYDN0MD  026D ONVOY, LLC - CO 654   2012-12-12   
970-489 3 South Cheyenne CO CSPRWYDN0MD  026D ONVOY, LLC - CO 654   2012-12-12   
970-489 4 South Cheyenne CO CSPRWYDN0MD  026D ONVOY, LLC - CO 654   2019-09-09   
970-489 5 South Cheyenne CO CSPRWYDN0MD  026D ONVOY, LLC - CO 654   2020-12-18   
970-489 6 South Cheyenne CO CHYNWYMAXAX  508J CENTURYLINK COMMUNICATIONS, LLC 654   2015-03-18   
970-489 7 South Cheyenne CO CSPRWYDN0MD  026D ONVOY, LLC - CO 654   2007-09-29   
970-489 8 South Cheyenne CO CSPRWYDN0MD  026D ONVOY, LLC - CO 654   2019-12-12   
970-489 9 South Cheyenne CO CHYNWYMAXKX  478J NUSO, LLC 654   2020-10-04   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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