Who called from 6783699899

Caller may be related to 800-594-7323, a debt collection agency. 800-594-7323 is used by Zwicker & Associates:
Zwicker & Associates, P.C.
Andover, Massachusetts Office
80 Minuteman Road
Andover, Massachusetts  01810-1031
(Essex Co.)
Mailing Address: P.O. Box 9043, Andover, MA, 01810-0943
Telephone: 866-367-9942
Telephone: 800-370-2251
Fax: 978-686-3538
http://www.zwickerpc.com

Calls everyday never leaves a message hangs up when I answer.

Said it was American Express and was asking for a Christina Lee.

Scammer! Don't answer, just block the number.

They told me they were from Visa and asked for Ms. Rubio. Told them they had the wrong number nobody by that name here. Insisted I give them my Name, DOB, and SSI #.  HA! sure stranger! lol Nice try, but no go...try some other scam loser.