Thanh Hoa Area Code (Vietnam)

What is the area code for Thanh Hoa (Vietnam)?

The Thanh Hoa (Vietnam) area code is +84 37

That is, in order to call the Thanh Hoa region in Vietnam you must dial the area code +84 37, where +84 is the international prefix of the country and 37 is the area code of Thanh Hoa.

Is the Thanh Hoa area code always the same?

Yes, any phone number in this region will use the local area code 37. That is, to call Thanh Hoa from anywhere in Vietnam, you must dial this prefix before the phone number.

37 [Phone number]

How to call from abroad to a phone located in Thanh Hoa (Vietnam)?

To call a telephone from abroad to the Thanh Hoa (Vietnam), you must dial the international prefix for (+84), the Thanh Hoa area code (37) and the telephone number (7 to 10 digits) you want to call.

+84 37  [Phone number]

It is important to remember that all calls from a foreign country to another country, for example Vietnam, will have a higher cost than calls made in the same country. The final cost of the call will be defined by the telephone company with which the call is made.