052 area code — Istra
In Croatia, the area code 052 covers Istra. Numbers are written internationally as +385 52.
How to call Istra
- From abroad
- +385 52 XXX XXXX
- Within Croatia
- 052 XXX XXXX
- Country calling code
- +385
About the 052 area code
When you see a number beginning +385 52, it belongs to Istra: the 385 is Croatia's country calling code and 52 is the area code.
Area codes like 052 tie a phone number to a place — useful for knowing where a call or message originates, and for signing up to services that expect a local Croatia number. To actually receive an SMS on a Croatia number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Istra?
Istra uses the area code 052, written internationally as +385 52.
How do I call Istra from another country?
Dial your international access code, then +385 52, then the local number — dropping the national leading 0.
What time is it in Istra?
Istra is in the Europe/Zagreb time zone; the live clock above shows the current local time.
Is 052 a mobile or a landline code?
052 is a geographic (landline) area code for Istra. Mobile numbers in Croatia use their own separate prefixes.