Who called from 3472897711

It's Optimum calling from 347-289-7711. My son answered but she wanted to speak with me. Must be promoting faster internet or something.

optimum states not one of their numbers .many inquires scammer

My mom got a call from this number. The lady who called wanted to speak with me. Just by looking at the number I knew it was a scam.  These people need to find something better to do.

Just got the call, didn't know what's going on, offered promotion of 200mb for 6 months and add extra 5 after, i agreed. What should I do?