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Cellular One (MTPCS) Coverage
Cellular One operates in Texas and Louisiana. They do not provide maps of their own coverage.  While we show their 2017 national coverage map, it shows Broadcom coverage, in green, which has been sold to Tampnet. It is not known if Gulf of Mexico coverage is still available.
We also display their former coverage in Montana which was discontinued as of Sept., 2014. 

► Cellular One MTPCS Review

Cellular One (MTPCS) National Coverage

Cellular One Coverage

Cellular One Montana Final Coverage, 2014
(Network shut down, September, 2014)

Red: Cellular One Network
Grey: "Future Coverage" - Never built