Numbers with this prefix were first introduced in 2000.While 3603226555 was originally issued with the info above, the owner of the phone number (360) 322-6555 may have transferred it through a process called porting.
Caller name: Optum RV
Caller type: Unknown
This is Optum Health, mail order prescription. It's not a scam or a telemarketer. They are calling about your prescription benefits. They just called me to remind me it's time to refill my meds.