Thanks! I ended up putting
IF FOUND CALL:
(phone number)
address
city/state
That way I figure if the cat was found near home they could bring him right home immediately...
I would have liked to put more but it was a tiny tag that slides onto the collar, so it only fit 4 lines of information with 14 characters on each line, so it really limited what I could write! I don't have a 2nd phone number to put on and my email address it too long or I would have considered that instead of the first line...