Numbers with this prefix were first introduced in 1999.While 5703579562 was originally issued with the info above, the owner of the phone number (570) 357-9562 may have transferred it through a process called porting.
Caller type: Scammer/Fraudster
Received a text on 4/29/2012 at 8:56 p.m. (Pacific Time), stating:
You just won a free $1000 Walmart Gift Card, enter "FREE" at http://www.walmart.com.myfreecard.biz/claim
Per a Google search, this is a scam or fraud.