Where can I find a taxi?
'Taxi' is the same word in Italian, pronounced TAK-si with the stress on the first syllable.
Ask when the metro is not running, when you have heavy luggage, or when you are in a hurry and need an alternative. Most metro stations have taxi ranks at exits.
'Posso trovare' (can I find) is another modal + infinitive construction. 'Trovare' means to find. Note the difference: 'cercare' means to look for (active searching), while 'trovare' means to find (successful result). 'Dove posso trovare' therefore asks for the location of a reliable taxi source.
C'è un parcheggio taxi qui vicino?
Is there a taxi rank nearby?
Asks for a designated taxi stand.
Posso chiamare un taxi?
Can I call a taxi?
Asks about phone booking rather than street hailing.
Qual è il numero di un taxi?
What is the number for a taxi?
Asks for the phone number to call.
Italian taxis are white and metered. In Rome, only licensed white taxis from official ranks or phone bookings are safe — unlicensed taxis near tourist spots overcharge significantly. The legal meter starting price in Rome is €3 (day) and €6.50 (night after 10pm).