Numbers with this prefix were first introduced in 2013.While 9564135636 was originally issued with the info above, the owner of the phone number (956) 413-5636 may have transferred it through a process called porting.
Caller name: Some Correctional Facility I Have No Idea About
Caller type: Prison/Jail Collect Call
Got a call on my cell phone saying was a free call from a detainee. I live in Boston; I used to live in Texas and I have a Texas number. I don't know anyone in Texas so I'm sure was some sort of scam. I hung up. They called back a few mins later. I hung up again and blocked the number.