smpl

anyone use T-Mobile? try *121

4 posts in this topic

Plays a whole bunch of DTMF then thanks you for calling the office of the president of T-Mobile. Asks for a 7 digit extension.

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I tried it from a ReadySIM account, which exclusively uses T-Mobile towers, and I got an error recording, so this may be only for contract customers.  Have you any luck decoding the outpulse?

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Works for me on tmo postpaid.  DTMF comes in strings of 2, then 10, and then the same 2 digits, though I don't have a decoder handy.

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I tried dialing seven digits but kept getting the greeting using a prepaid sim, i guess it only works on their pre-paid and post-paid service and sims, but not their mvno's like readysim.

also *182 connects you to 1800collect.

Edited by darkfiber
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