Thailand · Telecom, Internet & Apps

NT (National Telecom)

Thailand's state-owned telecom operator, formed from the merger of the country's two former state telecom companies.

What it helps with

Home internet in provincesNT, the state operator formed from TOT and CAT, provides fixed broadband in many areas.
Low-cost mobile plansThe “my by NT” brand offers inexpensive prepaid and monthly mobile plans.
Business and government linesCompanies and public agencies use NT for leased lines and data centres.

About NT (National Telecom)

NT was formed in 2021 from the merger of TOT (the former state fixed-line and internet provider) and CAT Telecom (the former state mobile and international gateway operator), consolidating Thailand's state telecom assets into a single company offering mobile, fixed broadband, and satellite services.

Key Features

Mobile and Fixed Services: Offers both mobile plans and fixed-line/fiber internet, inherited from its two predecessor companies.
Government and Enterprise Focus: Strong presence in government agency and enterprise telecom contracts alongside consumer services.
Nationwide Infrastructure: Extensive existing infrastructure from TOT and CAT Telecom's decades of operation.
Competitive Consumer Pricing: Mobile and internet plans positioned to compete with the larger private operators (AIS, TrueMove H).

How to Get Started

Visit an NT store or authorized retailer with your ID (and residence permit if a foreign national).
Choose a mobile SIM plan or fixed broadband package suited to your needs.
Complete registration and activate your service.
Manage your account through NT's mobile app or customer service channels.

Before you use it

Limits: Mobile coverage is smaller than AIS and TrueMove H; visitors usually choose those for a tourist SIM.
Sign-up: A passport is needed to register a SIM or sign an internet contract.

English available

Frequently Asked Questions

Does NT (National Telecom) work with a foreign bank card in Thailand?: Not reliably - a foreign card may be declined. Check the notice above, or plan to use a local payment method.
Is NT (National Telecom) available in English?: Yes, NT (National Telecom) has an English-language interface.
Do I need a local phone number to use NT (National Telecom)?: No, an international phone number generally works for NT (National Telecom).
Do I need local ID or residency for NT (National Telecom)?: No, NT (National Telecom) doesn't require local ID or residency for visitors.
Where can I use NT (National Telecom)?: iOS · Android · Web
How much does NT (National Telecom) cost?: Prepaid and monthly plans; home internet packages