Who called from 2053261357

This is a number for AT&T......

Suspicious call from someone who said he was from AT&T, but acted extremely sketchy and unprofessional. He was investigating my grandmother's calling records.

This is AT&T U-Verse.  I called them the other day to set up new service and they called me back using this number.

Gave soc. To 3people waitinf on att to call never got to the right person.
Will call attorney to research asap