VietNamNet Bridge – Of the total 63 provinces and cities in Vietnam, the telephone area code of only four provinces, Phu Tho (210), Vinh Phuc (211), Hoa Binh (218), and Ha Giang (219), will be maintained.


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According to a circular issued by the Ministry of Information and Communications, the new codes will be applied from March 1, 2015.

The circular also states that the telephone numbers of ground fixed telecommunication networks must be in 7 or 8 digits and it must be 7 digits for the number of satellite fixed telecommunication networks.

As for private telecommunication networks of the party, State agencies, the Ministry of Defence, and the Ministry of Public Security, the telephone numbers must be 5, 6 or 7 digits depending on the scale of each network and the application stages.

 

 

Belows are thenew codes of some provinces and cities


Province

Old area code

New area code

Hanoi

4

24

Ho Chi Minh City

8

28

Da Nang

511

236

Haiphong

31

225

Tho

710

292

Thua Thien Hue

54

234

Quang Ninh

33

203

Thanh Hoa

37

237

Khanh Hoa

58

258

Lam Dong

63

263

Cao Bang

26

206

Ca Mau

780

290

Lai Chau

231

213

Son Lam