Numbers with this prefix were first introduced in 2001.While 6206470133 was originally issued with the info above, the owner of the phone number (620) 647-0133 may have transferred it through a process called porting.
Caller name: "MOLINE KS"
Caller type: Scammer/Fraudster
This robocaller is from an "Unknown Registrant" (No name associated with this number). It is not registered on the Do Not Call Registry (surprise!). The carrier data is:
1. Ported to Telnyx LLC in Moline KS on May 20th, 2019.
2. 1,000 block [ 620-647-0XXX ] available for in Moline KS.
3. 10,000 block [ 620-647-XXXX ] assigned to Southwestern Bell in Moline KS. Also, I think scammers are using software that inserts a different spoofed CID display number into each robocall. That may evade detection by anti-robocall systems like Nomorobo.