How to Call Tonga Phone Numbers

Country phone codes

+676 is the country calling code assigned to Tonga by the International Telecommunication Union. All of the country’s telephone numbers are also designated under the Communications Act of 2019, created by the Ministry of Meteorology, Energy, Information, Disaster Management, Environment, Climate Change and Communications of the Tonga Government.

So if you’re calling to Tonga, the number should start with:

+676 123-4567-890

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Other Important Information about Tonga

Prefix

A prefix is simply the set of numbers that come after the country and area codes of a telephone number. Tonga’s telephone numbers are made up of 10-11 numbers split into groups of 3. So if you’re going to make a call to Tonga using a mobile phone, you should dial country code+area code+6-digit number. Some of the common area codes in Tonga include Kolovai (40), Nuku’alofa (2) and Matangiake (43).

Country	Country Code	Landline Area Code	Landline Number
Kolovai	+676	(40)	123 456
Gothenburg	+676	(2)	123 456
Malmö	+676	(43)	123 456

So if you’re making a call to Kolovai, dial +676 40 123 456.

Network coverage

Network coverage is readily available across Tonga.

3G coverage

3G connection is only available in some parts of across the country, but quality highly depends on the mobile operator.

International Roaming

Available at over 50 destinations, you can count on us to keep you connected even when you’re not in home soil.
We know how difficult it can be to be far from home and the family for a long time. We can only wish to talk to them non-stop day and night. But we also know that the more we spend time with calls and texts overseas, the bigger the expenses can get. Read more

Top mobile SIM network in Tonga

Here are top mobile SIM networks in Tonga:

MTN

Orange Mobile

Nexttel

Top apps used to communicate

Here are top apps mostly used for communication in Tonga:

Facebook Messenger

Emergency phone numbers

Here are the four most important emergency numbers to take note of when visiting Tonga:

927 (Hahake/Easter District) Lapaha
928 (Hihifo/Western District) Nukunuku

999 (Nuku’alofa) for fire

922 for police

911 for the national emergency number.

Best time to call Tonga:

Tonga observes Tonga Standard Time using the time offset of UTC+13.
Wherever you are in Australia, you can call Tonga from the following time zones…

Best time to call	Time to Call	UTC Relative	Time Zone	State
Tonga	12:00am	UTC+10:00	Australian Eastern Standard Time (AEST)	Queensland
	10:00am	UTC+08:00	Australian Western Standard Time (AWST)	Western Australia
	11:30am	UTC+09:30	Australian Central Standard Time (ACST)	South Australia, Northern Territory and the town of Broken Hill in western New South Wales
	1:00pm	UTC+11:00	Norfolk Island Standard Time (NFT)	Norfolk Island
	9:00am	UTC+07:00	Christmas Island Standard Time (CXT)	Christmas Island
	8:30am	UTC+06:30	Cocos (Keeling) Islands Standard Time (CCT)	Cocos (Keeling) Islands

Daylight Savings Time (first Sunday in October – first Sunday in April)

Best time to call	Time to Call	UTC Relative	Time Zone	State
Tonga	9:00am – 8:00pm	UTC+11:00	Australian Eastern Daylight Time (AEDT)	Queensland, New South Wales (except Broken Hill), Victoria, Tasmania, Australian Capital Territory
	8:00am – 7:00pm	UTC+10:00	Australian Eastern Standard Time (AEST)	Queensland
	9:00am – 4:00pm	UTC+08:00	Australian Western Standard Time (AWST)	Western Australia
	11:30am – 7:30pm	UTC+10:30	Australian Central Daylight Time (ACDT)	South Australia, Northern Territory and town of Broken Hill in Western New South Wales
	10:30am – 6:30pm	UTC+09:30	Australian Central Standard Time (ACST)	Northern Territory
	1:00pm – 8:00pm	UTC+12:00	Norfolk Island Daylight Time (NDT)	Norfolk Islands
	8:00am – 4:00pm	UTC+07:00	Christmas Island Standard Time (CXT)	Christmas Island