Telephone numbers in Vietnam
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Land lines

Land line phone numbers in
Vietnam Vietnam or Viet Nam ( vi, Việt Nam, ), officially the Socialist Republic of Vietnam,., group="n" is a country in Southeast Asia, at the eastern edge of mainland Southeast Asia, with an area of and population of 96 million, making i ...
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 2 to 3 digits, while phone numbers may have from 7 to 8 digits, in total, the land line phone numbers in
Vietnam Vietnam or Viet Nam ( vi, Việt Nam, ), officially the Socialist Republic of Vietnam,., group="n" is a country in Southeast Asia, at the eastern edge of mainland Southeast Asia, with an area of and population of 96 million, making i ...
have 11 numbers included trunk code (0). The different area codes are described below.


Area codes


Area code 69

69 is the special area code dedicated for the
Ministry of Defence (Vietnam) The Ministry of National Defence ( vi, Bộ Quốc phòng, abbreviated as MoD for ''Ministry of Defence'' in English or BQP for ''Bộ Quốc phòng'' in Vietnamese) is the governmental ministry of the Socialist Republic of Vietnam that manages ...
and the
Ministry of Public Security (Vietnam) The Ministry of Public Security (MPS, vi, Bộ Công an (BCA)) is a public agency directly under the Government of Vietnam, performing the function of state management of security, order and social safety; counterintelligence; crime prevention ...
.


Mobile telephone numbers

In Vietnam, mobile phone numbers follow the format 09x-xxxxxxx or new prefixes: 03x, 05x, 07x, 08x. *The first 0 is the trunk code. *The next 2 digits (3x, 5x, 7x, 8x or 9y) specify the mobile phone operator. Some mobile phone operators have been given more than one operator code. In Circular No. 22/2014/TT-BTTTT dated December 22, 2014, all 11-digit mobile phone numbers will be changed into 10-digit numbers, the Ministry of Information and Communications announced in a recent press release. All 11-digit numbers with prefixes ‘012' of VinaPhone and MobiFone, ‘016' of Viettel, ‘018' of Vietnamobile and ‘019' of GMobile will be converted into 10-digit ones. To minimize possible loss of communications before, during and after network code change, each stage must consist of four steps as follows: * Make public announcement at least 60 days before the network code change starts. * Take technical measures to enable simultaneous dialing for 60 days since the network code change starts. Example: users may dial old or new network code 0986888888 to Viettel. * Maintain the notification sound (since the time of simultaneous dialing closes). During this time, any call using new network codes shall be normally processed and any call using old network codes shall be routed to the notification sound. * Stop maintaining the notification sound: Calls shall be successful processed only through new network codes. To ensure changing of network codes is quick and favorable for businesses and service users, step a aforementioned should be implemented for one stage. In Communication of 31.V.2018 the Ministry of Information and Communications (MIC), Hanoi, announced a change on mobile telephony services, where all previous telephone numbers starting with 012x (mobile telephony services numbers) are moving into the other mobile number areas (e.g. to 07x or 08x etc.) .


Emergency contact numbers

Used in major centers in Vietnam * 111 - Child Protection (Note: This number is rarely used because few people know it) * 112 - Lifesaving Service (Used when natural disasters occur, e.g. to find missing people and guide stray ships during storms) * 113 – Police * 114 – Fire & Rescue * 115 – Ambulance/First Aid


1900 number allocation

1900 01XX, 1900 02XX, 1900 03XX - GTEL 1900 06XXXX - GTEL 1900 12XX, 1900 15XX, 1900 17XX, 1900 18XX - VNPT 1900 20XX, 1900 21XX, 1900 22XX - CMC Telecom 1900 54XXXX, 1900 55XXXX, 1900 56XXXX, 1900 57XXXX, 1900 58XXXX, 1900 59XXXX - VNPT 1900 63XXXX - FPT Telecom 1900 66XX, 1900 68XX - FPT Telecom 1900 70XX, 1900 71XX, 1900 72XX - SPT 1900 75XXXX, 1900 77XXXX - SPT 1900 80XX, 1900 86XX, 1900 89XX - Viettel 1900 90XX, 1900 92XX, 1900 94XX - Viettel 1900 96XXXX - Viettel


Previous area codes not currently in use

*120 – Mobifone *121 – Mobifone *122 – Mobifone *123 – Vinaphone *124 – Vinaphone *125 – Vinaphone *126 – Mobifone *127 – Vinaphone *128 – Mobifone *129 – Vinaphone *162 – Viettel *163 – Viettel *164 – Viettel *165 – Viettel *166 – Viettel *167 – Viettel *168 – Viettel *169 – Viettel *186 – Vietnamobile *188 – Vietnamobile *199 – Gmobile *20 – Lào Cai Province (discontinued) * 210 – Phú Thọ Province * 211 – Vĩnh Phúc Province * 218 – Hòa Bình Province * 219 – Hà Giang Province * 22 – Sơn La Province (discontinued) * 230 – Điện Biên Province (discontinued) * 231 – Lai Châu Province (discontinued) * 240 – Bắc Giang Province (discontinued) * 241 – Bắc Ninh Province (discontinued) * 25 – Lạng Sơn Province (discontinued) * 26 –
Cao Bằng Province Cao or CAO may refer to: Mythology *Cao (bull), a legendary bull in Meitei mythology Companies or organizations *Air China Cargo, ICAO airline designator CAO *CA Oradea, Romanian football club *CA Osasuna, Spanish football club * Canadian Assoc ...
(discontinued) * 27 – Tuyên Quang Province (discontinued) * 280 –
Thái Nguyên Province Cài () is a Chinese-language surname that derives from the name of the ancient Cai state. In 2019 it was the 38th most common surname in China, but the 9th most common in Taiwan (as of 2018), where it is usually romanized as "Tsai" (based on ...
(discontinued) * 281 – Bắc Kạn Province (discontinued) * 29 – Yên Bái Province (discontinued) * 30 – Ninh Bình Province (discontinued) * 31 – Hai Phong city (discontinued) * 320 – Hải Dương Province (discontinued) * 321 – Hưng Yên Province (discontinued) * 33 – Quảng Ninh Province (discontinued) * 350 –
Nam Định Province Nam Định () ( vi, Tỉnh Nam Định) is a province in the southern part of the Red River Delta region of northern Vietnam. It borders Ninh Bình province to the southwest, Hà Nam province to the northwest, Thái Bình province to the northe ...
(discontinued) * 351 –
Hà Nam Province Hà is a Vietnamese surname. The name is transliterated as He in Chinese and Ha in Korean. Ha is the anglicized variation of the surname Hà. It is also the anglicized variation of Hạ. Notable people with the surname Hà * Hà Kiều Anh, ...
(discontinued) * 36 – Thái Bình Province (discontinued) * 37 – Thanh Hóa Province (discontinued) * 38 – Nghệ An Province (discontinued) * 39 –
Hà Tĩnh Province Hà is a Vietnamese surname. The name is transliterated as He in Chinese and Ha in Korean. Ha is the anglicized variation of the surname Hà. It is also the anglicized variation of Hạ. Notable people with the surname Hà * Hà Kiều Anh, ...
(discontinued) * 4 –
Hanoi Hanoi or Ha Noi ( or ; vi, Hà Nội ) is the capital and second-largest city of Vietnam. It covers an area of . It consists of 12 urban districts, one district-leveled town and 17 rural districts. Located within the Red River Delta, Hanoi is ...
(discontinued) * 500 – Đắk Lắk Province (discontinued) * 501 – Đắk Nông Province (discontinued) * 510 – Quảng Nam Province (discontinued) * 511 – Da Nang city (discontinued) * 52 – Quảng Bình Province (discontinued) * 53 – Quảng Trị Province (discontinued) * 54 – Thừa Thiên–Huế Province (discontinued) * 55 – Quảng Ngãi Province (discontinued) * 56 –
Bình Định Province B, or b, is the second letter of the Latin-script alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is '' bee'' (pronounced ), plural ''bees''. It r ...
(discontinued) * 57 – Phú Yên Province (discontinued) * 58 –
Khánh Hòa Province KH may refer to: Places * Cambodia (Kampuchea, Kambuja, ''Srok Khmer''), a sovereign state with ISO 3166-2 alpha code KH ** .kh, the Internet country code top-level domain for Cambodia * Kutná Hora District, Czech Republic (vehicle plate code) * ...
(discontinued) * 59 – Gia Lai Province (discontinued) * 60 – Kon Tum Province (discontinued) * 61 – Đồng Nai Province (discontinued) * 62 – Bình Thuận Province (discontinued) * 63 –
Lâm Đồng Province Lâm is a Vietnamese surname. The name is transliterated as Lin in Chinese and Im in Korean. Lam is the anglicized variation of the surname Lâm. Lam is also a commonly held surname of Cantonese speakers of Chinese descent. Large populations in ...
(discontinued) * 64 –
Bà Rịa–Vũng Tàu province Bà Rịa–Vũng Tàu ) is a province of Vietnam. It is located on the coast of the country's Southeast region. It also includes the Côn Đảo islands, located some distance off Vietnam's southeastern coast. From 1954 to 1975, under South ...
(discontinued) * 650 – Bình Dương Province (discontinued) * 651 – Bình Phước Province (discontinued) * 66 – Tây Ninh Province (discontinued) * 67 – Đồng Tháp Province (discontinued) * 68 – Ninh Thuận Province (discontinued) * 70 – Vĩnh Long Province (discontinued) * 710 –
Cần Thơ Cần Thơ, also written as Can Tho or Cantho (: , : ), is the fourth-largest city in Vietnam, and the largest city along the Mekong Delta region in Vietnam. It is noted for its floating markets, rice paper-making village, and picturesque rur ...
city (discontinued) * 711 – Hậu Giang Province (discontinued) * 72 – Long An Province (discontinued) * 73 –
Tiền Giang Province The term ''tiền'' ( Hán tự: 錢) is used to refer to various currency-related concepts used in Vietnamese history. The name is a cognate with the Chinese ''qián'' (錢), a unit of weight called " mace" in English. It can refer to a unit ...
(discontinued) * 74 – Trà Vinh Province (discontinued) * 75 – Bến Tre Province (discontinued) * 76 –
An Giang Province An Giang () is a province of Vietnam. It is located in the Mekong Delta, in the southwestern part of the country. Geography An Giang occupies a position in the upper reaches of the Mekong Delta. The Hậu Giang and Tiền Giang branches of ...
(discontinued) * 77 – Kiên Giang Province (discontinued) * 780 – Cà Mau Province (discontinued) * 781 – Bạc Liêu Province (discontinued) * 79 – Sóc Trăng Province (discontinued) * 8 –
Ho Chi Minh City , population_density_km2 = 4,292 , population_density_metro_km2 = 697.2 , population_demonym = Saigonese , blank_name = GRP (Nominal) , blank_info = 2019 , blank1_name = – Total , blank1_ ...
(discontinued) *992 – VSAT


References


ITU allocation data
{{DEFAULTSORT:Telephone Numbers In Vietnam
Vietnam Vietnam or Viet Nam ( vi, Việt Nam, ), officially the Socialist Republic of Vietnam,., group="n" is a country in Southeast Asia, at the eastern edge of mainland Southeast Asia, with an area of and population of 96 million, making i ...
Telecommunications in Vietnam
Telephone numbers A telephone number is a sequence of digits assigned to a landline telephone subscriber station connected to a telephone line or to a wireless electronic telephony device, such as a radio telephone or a mobile telephone, or to other devices f ...