516-285 ++++
Nassau, New York
U.S.A. 11557, 11411, 11413, & 11422
This # called my mobile, left no message. Has same first six digits as my mobile.
Keeps calling my cell. No message left.
Scammer claiming to be Hilton hotels with a free night based upon my previous booking. I've never stayed at Hilton. I hung up and called back immediately, and it said it was disconnected or no longer in service