How to Call Tristan da Cunha from Mongolia

Step by step

Dial in this order.

1
Dial 001
The exit code for Mongolia. It tells the network the next number is international.
001
2
Dial 290
The country code for Tristan da Cunha.
290
3
Dial the local number
4 digits.
8999

WHAT TO DIALMongolia → Tristan da Cunha

001 + 290 + number

Exit Code

001

Mongolia exit code

Country Code

290

Country code for Tristan da Cunha

Phone Number

----(4)

4 digits

TypeWhat you dialExample

LANDLINE001 290 ---- (4)001 290 8999

Tristan da Cunha does not use city codes. The number is (4) digits.

Dial the number after the country code. There is no separate city code.

Local times are not available for this route yet.

Just dial +290 8999 — hold 0 to get the +. The + works from any country.