Cheap calls to Vietnam

Make calls to Vietnam from just 8p a minute. Choose the payment method that’s most convenient for you:


Set up an online prepay account linked to your phone number so you never need a PIN.

Instant Access

Use our instant access numbers — perfect for one-off calls.

Cheap calls to Vietnam

Call Vietnam from just 8p a minute

Any Phone

Use any phone, on any landline or mobile network to make super-cheap calls to Vietnam.


Calls to a landline cost 8p a minute, all day every day, plus 5p connection charge.


Calls to mobiles cost just 7p a minute, all day every day, plus 5p connection charge.

Choose the payment route that’s most convenient for you.

Prepay online

If you make lots of international calls, setting up an online account makes perfect sense as you don’t need a PIN.

  1. Create an account by clicking the button below
  2. Register the number(s) you’ll be calling from
  3. Make a prepayment securely via Paypal – minimum £5 - this gives you £5 of international calls. See all our rates
  4. To make a call, dial our local rate access number, 0161 328 7777 Our system will recognise your number, so you don’t need a PIN
  5. Then dial your number in Vietnam, not forgetting to use the international dialling code: 0084
  6. To top up your account log back into your Planet Numbers account
  7. There are no monthly fees, and there's no expiry date for your unused credit

Calls to Landlines


Calls to Mobiles


Instant access call

Don’t want to pay upfront for your calls? Just use our instant access service. The call charge will appear on your phone bill with our instant access number.

  1. Dial 0872 548 7777 + 0084 + the local number
  2. Works from any UK landline or mobile
  3. No need to register and no PINs to remember
  4. You pay our per minute rate of 6p plus your phone network’s access charge
  5. Calls to 0843s and 0872s are free in many phone packages and bundles

Calls to Landlines

0872 548 7777 -

(plus your phone provider’s access charge)

Calls to Mobiles

0872 548 7777 -

(plus your phone provider’s access charge)

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Vietnam Dialling Codes

Area NameArea Code
An Giang(0084) + 76 & 77
Ba Ria(0084) + 64
Bac Giang(0084) + 240
Bac Kan(0084) + 281
Bac Lieu(0084) + 781
Bac Ninh(0084) + 241
Ben Tre(0084) + 62, 75
Binh Dinh(0084) + 56
Binh Duong(0084) + 65, 650
Binh Phuoc(0084) + 651
Binh Thuan(0084) + 62
Ca Mau(0084) + 780
Can Tho(0084) + 71
Cao Bang(0084) + 26
Cuu Long(0084) + 70
Da Nang(0084) + 51, 511
Dak Lak(0084) + 50
Dong Nai(0084) + 61
Dong Thap(0084) + 67
Gia Lai(0084) + 59
Ha Giang(0084) + 19
Ha Nam(0084) + 351
Ha Tay(0084) + 34
Ha Tinh(0084) + 39
Hai Duong(0084) + 320
Hai Phong(0084) + 31
Hanoi(0084) + 4
Ho Chi Minh City(0084) + 8
Hoa Binh(0084) + 18
Hung Yen(0084) + 321
Khanh Hoa(0084) + 58
Kien Giang(0084) + 77
Kon Tum(0084) + 60
Lai Chau(0084) + 23
Lang Son(0084) + 25
Lao Cai(0084) + 20
Long An(0084) + 72
Long Xuyen(0084) + 76
Minh Hai(0084) + 78
Mobile(0084) + 90, 91, 95
Nam Dinh(0084) + 350
Nghe An(0084) + 38
Nin Thuan(0084) + 68
Ninh Binh(0084) + 30
Phu Tho(0084) + 210
Phu Yen(0084) + 57
Quang Binh(0084) + 52
Quang Nam(0084) + 510
Quang Ngai(0084) + 55
Quang Tri(0084) + 53
Quant Ninh(0084) + 33
Soc Trang(0084) + 79
Son La(0084) + 22
Tay Binh(0084) + 66
Thai Binh(0084) + 36
Thai Nguyen(0084) + 280
Thanh Hoa(0084) + 37
Thua Thien Hue(0084) + 54
Thuan Lam Dong(0084) + 63
Tien Giang(0084) + 73
Tra Vinh(0084) + 74
Tune Quang(0084) + 27
Vinh Long(0084) + 70
Vinh Phu(0084) + 211
Kung Tau(0084) + 64
Yen Bai(0084) + 29

Any calls to Vietnam using our numbers will be billed by your usual telephone service provider to the account holder for that line. Please obtain permission from that account holder before using our service. Calls are charged from the time you are connected to our service. For a BT line the rates are available on their website, other service providers may charge a higher rate, please contact your service provider for further details. We reserve the right to terminate any call if we consider it is being made unlawfully or fraudulently. The service is subject to availability.

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Read the small print

The Small Print

You can use our cheap international calls service if you’re under 18 but please get the bill payers permission first.

We will credit you with calling credit (as per our tariff) and issue a PIN to that value with a UK geographic landline telephone number to access the service.

Calls to the access number 0161 328 7777 will be charged as per your usual mobile or landline price plan to a UK geographical landline, and may be part of your monthly inclusive minutes allowance. Please check with your service provider to confirm this.

Calls are charged by the minute and are subject to a 5p connection charge on all calls (all quoted prices are inclusive of VAT, and apply 24 hours a day, 7 days a week when using the 01 access number). Rates are effective from 21st October 2019 and may be subject to change without notice. We reserve the right to terminate any call if we consider it is being made unlawfully or fraudulently. In this case any outstanding calling credit will be cancelled and will not be refunded. The service is subject to availability. Prices are subject to change without warning. E&OE.