Vietnam numbers
Vietnam's international dial code is +84. This page gathers what we've published about this country's numbers — no names, no uploaders, no reporters. Just numbering-plan facts and aggregate counts.
Dialing information
- International calling code
- +84
- Dialing from abroad
- +84 912 345 678
- Dialing locally
- 0912 345 678
- Domestic trunk prefix
- 0
- International call prefix
- 00
- National number length
- 7–10 digits
- Mobile number length
- 9 digits
- Fixed-line number length
- 10 digits
Number formats by line type
- Mobile
- +84 9XX XXX XXX
- Landline
- +84 2XX XXXX XXX
- VoIP
- +84 6X XXX XX XX
- Toll free
- +84 1XXX XXXXXX
- Premium rate
- +84 1XXX XXXXXX
Top prefixes
Mobile · Original allocation: MobiFone
Mobile · Original allocation: MobiFone
Mobile · Original allocation: Viettel
Landline · Hanoi City
Landline · Ho Chi Minh City
Mobile · Original allocation: MobiFone
Mobile · Original allocation: MobiFone
Mobile · Original allocation: Vietnamobile
Mobile · Original allocation: Reddi
Mobile · Original allocation: Vietnamobile
Mobile · Original allocation: Vietnamobile
Mobile · Original allocation: G-Mobile
Mobile · Original allocation: Vinaphone
Mobile · Original allocation: Vinaphone
Mobile · Original allocation: Vinaphone
Mobile · Original allocation: Vinaphone
Mobile · Original allocation: Vinaphone
Mobile · Original allocation: Viettel
Mobile · Original allocation: Vinaphone
Mobile · Original allocation: Vinaphone
Mobile · Original allocation: MobiFone
Mobile · Original allocation: MobiFone
Mobile · Original allocation: Vinaphone
Mobile · Original allocation: Vietnamobile
Mobile · Original allocation: MobiFone
Mobile · Original allocation: Vinaphone
Mobile · Original allocation: Viettel
Mobile · Original allocation: Viettel
Mobile · Original allocation: Viettel
Landline · Quang Ninh province
Landline · Bac Giang province
Landline · Lang Son province
Landline · Cao Bang province
Landline · Tuyen Quang province
Landline · Thai Nguyen province
Landline · Bac Can province
Landline · Phu Tho province
Landline · Vinh Phuc province
Landline · Son La province
Landline · Lai Chau province
Landline · Lao Cai province
Landline · Dien Bien province
Landline · Yen Bai province
Landline · Hoa Binh province
Landline · Ha Giang province
Landline · Hai Duong province
Landline · Hung Yen province
Landline · Bac Ninh province
Landline · Hai Phong City
Landline · Ha Nam province
Landline · Thai Binh province
Landline · Nam Dinh province
Landline · Ninh Binh province
Landline · Quang Binh province
Landline · Quang Tri province
Landline · Thua Thien-Hue province
Landline · Quang Nam province
Landline · Da Nang
Landline · Thanh Hoa province
Landline · Nghe An province
Landline · Ha Tinh province
Landline · Dong Nai province
Landline · Binh Thuan province
Landline · Ba Ria Vung Tau province
Landline · Quang Ngai province
Landline · Binh Dinh province
Landline · Phu Yen province
Landline · Khanh Hoa province
Landline · Ninh Thuan province
Landline · Kon Tum province
Landline · Dak Nong province
Landline · Dak Lak province
Landline · Lam Dong province
Landline · Gia Lai province
Landline · Ving Long province
Landline · Binh Phuoc province
Landline · Long An province
Landline · Tien Giang province
Landline · Binh Duong province
Landline · Ben Tre province
Landline · Tay Ninh province
Landline · Dong Thap province
Landline · Ca Mau province
Landline · Bac Lieu province
Landline · Can Tho City
Landline · Hau Giang province
Landline · Tra Vinh province
Landline · An Giang province
Landline · Kien Giang province
Landline · Soc Trang province
Mobile · Original allocation: G-Mobile
Mobile · Original allocation: G-Mobile
Mobile · Original allocation: G-Mobile
Mobile · Original allocation: G-Mobile
Mobile · Original allocation: G-Mobile
Mobile · Original allocation: Indochina Telecom
Mobile · Original allocation: Indochina Telecom
Recently indexed numbers
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Frequently asked questions
Who allocates Vietnam's numbers?
The +84 dial code and each prefix's carrier come from this country's officially published numbering plan — not from user-uploaded data.
How many indexed numbers do we have in Vietnam?
79 indexed numbers, and 0 spam numbers — names themselves are never published, only the counts.
How do I call Vietnam from abroad?
Vietnam's international dial code is +84. From outside the country, dial the number in its international format, like +84 912 345 678.
How many digits does a phone number in Vietnam have?
National number length in Vietnam: 7–10 digits — after the domestic trunk prefix, if any.