Vaini area code
Vaini, Tonga: area code 37, 38. From abroad dial +676 37-XXX; within the country 37-XXX.
37
- Country
Tonga +676- Area codes
- 37, 38
- From abroad
- +676 37-XXX
- Within the country
- 37-XXX
- Number ranges
- 37, 38
How to dial
From another country dial +676, then 37 and the local number: +676 37-XXX. In place of the +, dial the exit code of the country you are calling from: 00 in most countries, 011 from the US and Canada. On a mobile phone you can simply dial +.
From elsewhere in Tonga: 37-XXX.