Phones

Phones

Vietnam :. Phone Numbers

Phones in Vietnam

Country Code: +84
International Call Prefix: 00
Trunk Prefix : 0

1 - Land lines
Land lines
Fixed line phone numbers in Vietnam follow the format Area Code + Phone Number . The area codes depend on the province and/or city.

To dial a number within the same province or city, only the phone number needs to be dialed.

When dialing from a different province/city, follow the format 0 + Area Code + Phone Number .

At the moment, area codes may have from 1 to 3 digits, while phone numbers from 5 to 8 digits.

The different area codes are described below.

Area codes starting with 1: In the past 18 and 19 used to be the area codes for Hoa Binh province and Ha Giang province respectively. However, with effect from 24 November 2007, the area codes for these provinces have been changed to 218 and 219 . All area codes in Area 1, which used to belong to fixed line numbers, are now reserved for mobile phone numbers.
Area codes starting with 2: All telephone numbers in this area have 7 digits.
20 - Lao Cai province
210 - Phu Tho province
211 - Vinh Phuc province
218 - Hoa Binh province ( 18 before 24 Nov 2007
219 - Ha Giang province ( 19 before 24 Nov 2007
22 - Son La province
230 - Dien Bien province ( 23 before 24 Nov 2007
231 - Lai Chau province ( 23 before 24 Nov 2007
240 - Bac Giang province
241 - Bac Ninh province
25 - Lang Son province
26 - Cao Bang province
27 - Tuyen Quang province
280 - Thai Nguyen province
281 - Bac Kan province
29 - Yen Bai province
Area codes starting with 3: With effect from 5 October 2008, all telephone numbers in this area have 7 digits.
30 - Ninh Binh province
31 - Hai Phong city
320 - Hai Duong province
321 - Hung Yen province
33 - Quang Ninh province
350 - Nam Dinh province
351 - Ha Nam province
36 - Thai Binh province
37 - Thanh Hoa province
38 - Nghe An province
39 - Ha Tinh province
Area code 4: This area code is used exclusively by Hanoi , the capital city of Vietnam. All telephone numbers in this area have 8 digits.
4 - Hanoi city
Area codes starting with 5: With effect from 5 October 2008, all telephone numbers in this area have 7 digits.
500 - Dak Lak province ( 50 before 24 Nov 2007
501 - Dak Nong province ( 50 before 24 Nov 2007
510 - Quang Nam province
511 - Da Nang city
52 - Quang Binh province
53 - Quang Tri province
54 - Thua Thien - Hue province
55 - Quang Ngai province
56 - Binh Dinh province
57 - Phu Yen province
58 - Khanh Hoa province
59 - Gia Lai province
Area codes starting with 6: With effect from 5 October 2008, all telephone numbers in this area have 7 digits.
60 - Kon Tum province
61 - Dong Nai province
62 - Binh Thuan province
63 - Lam Dong province
64 - Ba Ria - Vung Tau province
650 - Binh Duong province
651 - Binh Phuoc province
66 - Tay Ninh province
67 - Dong Thap province
68 - Ninh Thuan province
Area code 69
69 is the special area code dedicated for military service. The current distribution is as follows:
69 3 xxxxx - for the Central area of Vietnam
69 4 xxxxx - for the Southern area of Vietnam
69 5 xxxxx - for the Northern area of Vietnam
Area codes starting with 7: With effect from 5 October 2008, all telephone numbers in this area have 7 digits.
70 - Vinh Long province
710 - Can Tho city ( 71 before 24 Nov 2007
711 - Hau Giang province ( 71 before 24 Nov 2007
72 - Long An province
73 - Tien Giang province
74 - Tra Vinh province
75 - Ben Tre province
76 - An Giang province
77 - Kien Giang province
780 - Ca Mau province
781 - Bac Lieu province
79 - Soc Trang province
Area code 8: This area code is used exclusively by Ho Chi Minh City (Saigon) , the largest city in Vietnam. All telephone numbers in this area have 8 digits.
8 - Ho Chi Minh City
Area code 80: This area code is used exclusively by the government. It is followed by a 5 -digit phone number.
Area codes starting with 9: Most area codes starting with 9 are now used for mobile phone numbers, except 99 , which is used for VSAT.
Mobile telephone numbers in Vietnam - In Vietnam, mobile phone numbers follow the format 09y xxxxxxx or 01yy xxxxxxx . The first 0 is known as the trunk code.

Excluding the leading zero, the next 2 or 3 digits ( 9y or 1yy ) specify the mobile phone operator. Some mobile phone operators have been given more than one operator code.

The mobile phone operator codes are distributed as followed:

90 - MobiFone
91 - Vinaphone
92 - Vietnamobile (previously known as HT Mobile
93 - MobiFone
94 - Vinaphone
95 - S-Fone
96 - EVN Telecom
97 - Viettel Mobile
98 - Viettel Mobile
99 - Indochina Telecom (planned
120 - MobiFone
121 - MobiFone
122 - MobiFone
123 - Vinaphone
125 - Vinaphone
126 - MobiFone
127 - Vinaphone
128 - MobiFone
129 - Vinaphone
163 - Viettel Mobile
164 - Viettel Mobile
165 - Viettel Mobile
166 - Viettel Mobile
167 - Viettel Mobile
168 - Viettel Mobile
169 - Viettel Mobile
188 - Vietnamobile
199 - GTel (Beeline
Among these, MobiFone , Vinaphone , Viettel Mobile and HT Mobile (new name Vietnamobile) are GSM operators. S-Fone and EVN Telecom are CDMA operators. Interestingly, HT Mobile used to be a CDMA operator, but has changed to support only GSM recently when? ]. GTel Mobile is another operator which has just been licensed recently, but its operator code is still unknown.
Emergency Contact Numbers - Used in major centres in Vietnam:
113 - Police
114 - Fire
115 - Ambulance/First Aid
References from Telephone_numbers_in_Vietnam From Wikipedia
Telecommunications in Vietnam
Tiếng Việt - Mã điện thoại Việt Nam
Vodafone -
Vinaphone - Find Phones in Vietnam
Mobifone Mobifone Mobile Phones in Vietnam
Viettel Viettel Phones in Vietnam
Vietnamobile Vietnamobile Phones in Vietnam
Gmobile Gmobile Phones in Vietnam
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