0621 area code — Mannheim
In Germany, the area code 0621 covers Mannheim. Numbers are written internationally as +49 621.
* Germany spans more than one time zone; the clock shows its primary zone.
How to call Mannheim
- From abroad
- +49 621 XXX XXXX
- Within Germany
- 0621 XXX XXXX
- Country calling code
- +49
About the 0621 area code
When you see a number beginning +49 621, it belongs to Mannheim: the 49 is Germany's country calling code and 621 is the area code.
Area codes like 0621 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 Germany number. To actually receive an SMS on a Germany number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Mannheim?
Mannheim uses the area code 0621, written internationally as +49 621.
How do I call Mannheim from another country?
Dial your international access code, then +49 621, then the local number — dropping the national leading 0.
What time is it in Mannheim?
Mannheim is in the Europe/Berlin time zone; the live clock above shows the current local time.
Is 0621 a mobile or a landline code?
0621 is a geographic (landline) area code for Mannheim. Mobile numbers in Germany use their own separate prefixes.