Several years ago when we went to Cozumel our cell phones did not work. Cant remember if we tried in Grand Cayman. I heard that cells phones do work, if so which port Cozumel or Grand Cayman or both? If it works do you just dial as usual? We have Alltel.
Hi! Not sure about Grand Cayman, but my cell worked from both Cozumel and Costa Maya last week, the $1.49/minute charge for those calls beat the $7.50/min from the ship! I have TMobile--Call Alltel's customer srvc. they can advise you regarding international cell coverage.
We did a Western Carib cruise in November, and only had cell phone reception while in Key West and when we were near the coast of FL. No reception in Grand Cayman or in Cozumel. This was with AT&T. It may depends on what kind of phone you have?