0366 area code — Kastamonu
Phone numbers in Kastamonu, Turkey use the area code 0366. Numbers are written internationally as +90 366.
How to call Kastamonu
- From abroad
- +90 366 XXX XXXX
- Within Turkey
- 0366 XXX XXXX
- Country calling code
- +90
About the 0366 area code
Locally the code appears as 0366; from outside Turkey you replace the leading 0 with +90 366.
Area codes like 0366 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 Turkey number. To actually receive an SMS on a Turkey number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Kastamonu?
Kastamonu uses the area code 0366, written internationally as +90 366.
How do I call Kastamonu from another country?
Dial your international access code, then +90 366, then the local number — dropping the national leading 0.
What time is it in Kastamonu?
Kastamonu is in the Europe/Istanbul time zone; the live clock above shows the current local time.
Is 0366 a mobile or a landline code?
0366 is a geographic (landline) area code for Kastamonu. Mobile numbers in Turkey use their own separate prefixes.