Who called from 3147633244

He or she did the same thing as all the posters are saying. Scammer. Craigslist should really have a database for people like this to protect us.

Um ...
Craigslist really tries to prevent scams, and does block reported IDs.
They have a whole page of warnings, and advice how to avoid scams.

They even have a very short and workable suggestion for those gormless members who cannot accept the fact that Craigslist is not responsible for total protection against scams:

This is it:

DEAL LOCALLY WITH FOLKS YOU CAN MEET IN PERSON!
follow this one rule and avoid 99% of scam attempts.