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Phone codes Vietnam

Phu Yen Province area code

Phu Yen Province, Vietnam: area code 257. From abroad dial +84 257 XXXX XXX; within the country 0257 XXXX XXX.

257

Country: Vietnam +84
Area code: 257
From abroad: +84 257 XXXX XXX
Within the country: 0257 XXXX XXX

How to dial

From another country dial +84, then 257 and the local number: +84 257 XXXX 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 Vietnam: 0257 XXXX XXX.

Other places in Vietnam