We get questions about carriers pretty frequently. Many ask to have carriers added, which is really easy to do (if you are reading this and your carrier is not listed, email support@txtsignal.com).
However, sometimes we will not add a carrier if we can not verify the quality of the message. Typically, we will work […]

Cincinnati Bell was added as a carrier. It was field tested by one of our clients and it is working fine.

Unicel was added and field tested as a new carrier.  Client report “…working like a charm”.

Metro PCS was added and tested.

Cellular South was added and tested.