On Andros, there are taxi stands off the main street, near the bus station in Andros town, and in Batsi, at the small quayside square beneath the Dolphins restaurant. Call the number listed for Andros to reach either location.
Meters are not used on Mykonos; instead standard fares for each destination are posted on a notice bulletin board. There is a taxi stand on Naxos near the harbor, and in Paros, there is one across from the windmill on the harbor. Note that in high season taxis are often busy.
The main taxi station on Santorini is near Fira's central square (25th of March street). In Tinos, taxis wait near the central boat dock, on the quay.
Taxis (22820/22171 in Andros; 22890/22400; 22890/23700 in Mykonos; 22850/22444 in Naxos; 22840/21500 in Paros; 22860/22555 in Santorini; 22830/22470 in Tinos).