Numbers with this prefix were first introduced in 1999.While 3604097805 was originally issued with the info above, the owner of the phone number (360) 409-7805 may have transferred it through a process called porting.
Caller name: Ssi
Caller type: Survey
I answered this call and the guy didn't even pronounce my name right, he claimed to be from a marketing research company. When I asked why it came up as SSI he claimed it was another research company. He then asked me for my age and what state or region I was in. When he asked me that I told him he should know since he called me and I hung up.