2421 Area Code
Düren · Germany
Country code +49 · ISO DE
Example 2421 Number
A sample number from this area code, formatted three ways.
| National | International | E.164 |
|---|---|---|
| 02421 3456 | +49 2421 3456 | +4924213456 |
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Pre-filled with a 2421 sample number. Edit it and click "Try It" to see the parsed result.
Cities and Regions
Locations served by the 2421 area code, according to Google's libphonenumber.
- · Düren
How to Dial Germany Numbers
From abroad
Dial +49 followed by the national number, dropping any leading 0.
Within Germany
Dial 0 before the local number to make a domestic call.
Dialing out of Germany
Dial 00 followed by the destination country code and number.
Frequently Asked Questions
Where is the 2421 area code?
└ The 2421 area code covers Düren in Germany.
How do I dial a 2421 number?
└ From abroad, dial +49 2421 followed by the local number. Within Germany, dial 02421 before the local number.