Numbers with this prefix were first introduced in 2003.While 9182283621 was originally issued with the info above, the owner of the phone number (918) 228-3621 may have transferred it through a process called porting.
Caller name: LMEDPLANSERVICE
Caller type: Unknown
This caller, and many variations of this name, have been calling repeatedly, from 10-12 times a day. Calls come from different phone numbers (likely spoofed). I don't answer. They leave no message. Variations include: