21 Area Code
Ulaanbaatar · Mongolia
Country code +976 · ISO MN
Example 21 Number
A sample number from this area code, formatted three ways.
| National | International | E.164 |
|---|---|---|
| 021 12 3456 | +976 21 12 3456 | +97621123456 |
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Pre-filled with a 21 sample number. Edit it and click "Try It" to see the parsed result.
Cities and Regions
Locations served by the 21 area code, according to Google's libphonenumber.
- · Ulaanbaatar
How to Dial Mongolia Numbers
From abroad
Dial +976 followed by the national number, dropping any leading 0.
Within Mongolia
Dial 0 before the local number to make a domestic call.
Dialing out of Mongolia
Dial 001 followed by the destination country code and number.
Nearby Mongolia Area Codes
Frequently Asked Questions
Where is the 21 area code?
└ The 21 area code covers Ulaanbaatar in Mongolia.
What timezone is the 21 area code in?
└ Numbers in the 21 area code are in the Asia/Ulaanbaatar timezone.
How do I dial a 21 number?
└ From abroad, dial +976 21 followed by the local number. Within Mongolia, dial 021 before the local number.