While 7786690048 was originally issued with the info above, the owner of the phone number (778) 669-0048 may have transferred it through a process called porting.
Caller type: Scammer/Fraudster
The caller told my father-in-law that his grandson was in jail in Miami, FL, and told him to get four $1,000 gift cards from Wal-Mart and call back to help get him out of jail. My father-in-law actually went to Wal-Mart to purchase the gift cards. Thankfully, an employee told him that the call was a scam and it happened all the time.