Numbers with this prefix were first introduced in 1999.While 4172519018 was originally issued with the info above, the owner of the phone number (417) 251-9018 may have transferred it through a process called porting.
Caller type: Unknown
Wonder how they know I just picked up to use our house phone land line. I hang up and it rings back. I pick up and say hello, hello, and NO ONE ANSWERS. This time I called the number back and when someone said hello I HUNG UP on THEM!!
Please report them to the Federal Trade Commission.