Vietnam to change landline codes in Da Nang, Hue this weekend

By VnExpress February 5, 2017 | 07:41 pm PT

The country plans to change the telephone area codes in 59 cities and provinces, starting with 13 this Sunday.

Vietnam will change the landline telephone area codes in Da Nang and 12 central and northern mountainous provinces from Sunday, the first step in a long-term plan to simplify the country’s telecommunications network.

The codes will start with a “2” and be either two or three digits long. Callers will be required to dial the new area code (plus the 7-digit number) to place a domestic call.

Also on the list are Quang Nam and Thua Thien-Hue, home to popular resort towns Hoi An and Hue.

Later phases finishing in August will change the codes in another 46 localities including Hanoi and Ho Chi Minh City. The codes in Vinh Phuc (211), Phu Tho (21), Hoa Binh (18) and Ha Giang (19) in northern Vietnam will remain the same.

Minister of Information and Communications Truong Minh Tuan said that people’s existing phone numbers will remain the same and there won’t be any changes to calls between fixed line numbers within the same province.

However, the changes will affect calls between different provinces and incoming calls from mobile phones and foreign countries to a fixed line number in Vietnam, Tuan said. In these cases, callers will be required to use the new area codes.

Vietnam constructed its first repository of phone numbers in 2006 after eliminating a monopoly in the telecommunications sector, but the area codes and network codes of the previous networks have been left unchanged to avoid confusion.

The ministry hopes that the area code change will solve inconsistencies in Vietnam’s area code system without having a big impact on Vietnam’s telecom traffic and users.

Reports on Vietnam’s telecoms sector show that inter-provincial calls and mobile and international calls to fixed landlines in Vietnam only account for 1.6 percent of the country’s total telecom traffic.

The ministry said the changes will be the first step in a long-term plan to reduce the number of area codes from 63 to only 10. Under the plan, adjacent provinces and cities will be grouped into regions with one area code. This should make the telecom network easier to manage, while people living in provinces with same area code will enjoy lower call rates.

Areas subject to telephone code changes from February 11:

No.	Province/City	Old Area Code	New Area Code
1	Son La	22	212
2	Lai Chau	231	213
3	Lao Cai	20	214
4	Dien Bien	230	215
5	Yen Bai	29	216
6	Quang Binh	52	232
7	Quang Tri	53	233
8	Thua Thien-Hue	54	234
9	Quang Nam	510	235
10	Da Nang	511	236
11	Thanh Hoa	37	237
12	Nghe An	38	238
13	Ha Tinh	39	239