Wifi calling from overseas

  • 20 July 2021
  • 1 reply


I keep a prepaid Tmobile SIM card in my alternate phone while living overseas. Is there a way for me to call back to the U.S. from my T-Mobile number using wifi rather than my prepaid credit? (Skype, Google Voice, etc., don’t work, because I need to call from a number that is not a voiceover-IP number.)

1 reply

Userlevel 6
Badge +14

Calls made over WiFi Calling are treated like they originate from within the US.  Your device must support T-Mobile’s WiFi Calling implementation though and the WiFi you are connected to much be able to easily carry a call for WiFi Calling to enable.