021 area code — Cork
In Ireland, the area code 021 covers Cork. Numbers are written internationally as +353 21.
How to call Cork
- From abroad
- +353 21 XXX XXXX
- Within Ireland
- 021 XXX XXXX
- Country calling code
- +353
About the 021 area code
When you see a number beginning +353 21, it belongs to Cork: the 353 is Ireland's country calling code and 21 is the area code.
Area codes like 021 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 Ireland number. To actually receive an SMS on a Ireland number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Cork?
Cork uses the area code 021, written internationally as +353 21.
How do I call Cork from another country?
Dial your international access code, then +353 21, then the local number — dropping the national leading 0.
What time is it in Cork?
Cork is in the Europe/Dublin time zone; the live clock above shows the current local time.
Is 021 a mobile or a landline code?
021 is a geographic (landline) area code for Cork. Mobile numbers in Ireland use their own separate prefixes.