1. To call multiple places or people to try to get information about something. Oh, thank goodness you're OK! I've been calling around trying to find out where you were! I have no idea why the street is closed, but I'll call around and get some answers.
2. To invite someone to one's home. In this usage, a noun or pronoun is used between "call" and "around." I do want Bill to see our new place! I've called him around many times, but he's always busy.
call around (about someone or something)
to telephone a number of different people in succession about something. I'll call around about Tom and see if I can find out anything.
1. To telephone several people, usually to get or give some information: I called around to all the hospitals trying to locate my injured friend.
2. To invite someone for a visit, especially by calling them on the telephone: I've been trying to call you around for dinner, but you never seem to be home!