Event | Date |
T-Mobile 2G turndown in most of WY as well as in select surrounding zip codes | April 3, 2018 |
In some geographic areas, T-Mobile delivers 2G connectivity via roaming with a local regional carrier. T-Mobile 2G coverage in a large section of WY and some surrounding areas is with a roaming partner, and this partner has announced a turn down of all 2G services by April 3, 2018.
GSM Coverage that is turning down:
States and Zip codes affected:
| CO | WY | UT | ID |
| 80005 | 81523 | 83619 | 82516 |
| 80013 | 81624 | 83624 | |
| 80019 | 81625 | 83636 | |
| 80020 | 81635 | 83645 | |
| 80030 | 81637 | ||
| 80102 | 81640 | ||
| 80112 | 81647 | ||
| 81073 | 82083 | ||
| 81076 | 82215 | ||
| 81084 | 82221 | ||
| 81087 | 82222 | ||
| 81090 | |||
| 81091 | |||
| 81092 | |||
| 81101 | |||
| 81123 | |||
| 81125 |