Numbers with this prefix were first introduced in 1997.While 5153613778 was originally issued with the info above, the owner of the phone number (515) 361-3778 may have transferred it through a process called porting.
Caller name: Man With Heavy Accent
Caller type: Prank Caller
Called 5 times asking to speak with my daughter (don't have one), then said "I am come to kill you and daughter right now", along with very colorful language. Reporting to the local authorities