What is trinidads postal code?

Answer 1

There are no zip codes, if you want to send a letter to Trinidad, you can just write Trinidad, W.I. on the last line or if it is going to Tobago write Tobago, W.I. or if you don't know which island they live on just put Trinidad and Tobago, W.I. on the last line of the address and the post office will figure it out.

Answer 2

Trinidad does not have a postal code because the country does not use that system. If you are asked to put in a postal code, simply put a dash in it's place...or some other mark.