Numbers with this prefix were first introduced in 2011.While 8582301638 was originally issued with the info above, the owner of the phone number (858) 230-1638 may have transferred it through a process called porting.
Caller type: Scammer/Fraudster
"Your entry in our drawing WON you a FREE $1,000.00 Bestbuy Giftcard! Enter "619" at www.bestbuy.combxzy.biz to cliam it and we can ship it to you immediately."
I never entered any drawing - I dont think this is legit...