Jambo! Costa Blanca beaches, Benidorm high-rises and a lot of hire cars. Install a JamboSim eSIM before you fly and land in Alicante already connected.
Aena Wi-Fi is free but gets busy, so your own data is easier for car hire check-in and hotel directions.
The C-6 bus reaches central Alicante in about 20 minutes; ALSA coaches serve Benidorm and Torrevieja.
ALC has one large terminal building. Local time is CET/CEST.
Yes, your phone connects to a Spanish network as soon as you land.
Yes, with a Europe regional plan.
Install before departure and activate on arrival.