Union Telephone Company (Union Wireless)
United States · ISO US
Network Details
- Operator (ITU)
- Union Telephone Company
- Brand Name
- Union Wireless
- Country
- United States
- ISO Code
- US
- MCC
- 310
- MNC
- 020
- PLMN
- 310-020
About PLMN 310-020
Union Telephone Company (commonly known as Union Wireless) is a mobile network operator in United States assigned PLMN code 310-020 by the national telecommunications authority.
The MCC 310 identifies United States, while MNC 020 uniquely identifies this operator within the country. Together they form the PLMN (Public Land Mobile Network) identifier used by mobile devices for network selection, SIM card identification, and international roaming.
This assignment was last reported in ITU Operational Bulletin #1280 (Nov. 15, 2023). Search all MCC/MNC codes or view all United States operators .