Thailand/Oceania

dtac-T / LINE / TOT Mobile

OperatorTOT Public Company Limited

4G
Suggest an edit
LocationThailandTH
Thailand landscape

PLMN ID · 52047

520
mcc
Thailand
47
mnc
dtac-T / LINE / TOT Mobile

MCC

Mobile Country Code

MNC

Mobile Network Code

PLMN

MCC + MNC

TADIG

Not on file

GSMA roaming code

Technology

4G on this network

2G
0cell towers

Not on record

3G
0cell towers

Not on record

4G
1,076cell towers

1 band

5G
0cell towers

Not on record

Record

Updated 2025-04-09

Brand
dtac-T / LINE / TOT Mobile
Operator
TOT Public Company Limited
Region
Oceania
Dialling code
—
Mobile Country Code
All 14 networks on MCC 520
Mobile Network Code
PLMN ID
What is a PLMN ID?
TADIG code
—
Technologies
4G1 band on file
VoLTE (4G calling)
LikelyNetwork publishes an IMS APNReport
Wi-Fi calling
UnknownTell us
Video calling
UnknownTell us
VoNR (5G calling)
UnknownTell us
Status
Live

> This record is community-maintained. Spotted something wrong? Suggest an edit.

MVNOs sell their own SIMs and plans but run on dtac-T / LINE / TOT Mobile's network rather than owning one.

No virtual operators on record for dtac-T / LINE / TOT Mobile. Know one that runs here? Add it.

Cell towers

Last measured 2026-02-16

1,076

Cells

103

Location areas

8,136

Measurements

2024

First measured

LTE 4G1,076100%

Crowd-sourced cell measurements from OpenCelliD, licensed CC BY-SA 4.0 · as of 2026-09-27. Counts are cells people have measured, not an operator's own figures.

About dtac-T / LINE / TOT Mobile

TOT Public Company Limited, operating under dtac-T / LINE / TOT Mobile in Thailand, also recognised in Oceania, is a significant player in the nation's mobile network landscape. Thailand uses the Mobile Country Code (MCC) 520, and TOT Mobile is identified by Mobile Network Code (MNC) 47. While dtac and TrueMove H dominate the market, TOT Mobile carved a niche for itself, particularly in earlier generations of mobile technology and in specific geographic regions. Historically, TOT Mobile leverages infrastructure agreements with other providers like dtac, allowing it to offer coverage that might otherwise be limited independently. TOT's partnership with dtac, and its branding with LINE further diversifies its appeals to consumers in Thailand, a country with a vibrant and competitive mobile market. As Thailand continues its advancements in 5G technology, how TOT Mobile adapts and innovates to retain its market share becomes crucial. Its unique position, blending public ownership with commercial partnerships, sets it apart from purely private mobile network operators within Thailand, creating both opportunities and challenges in its evolution. Discussions and rumors surfaced around a potential merger and strategic alignment within Thailand's telecom sector, as competition in the 5G era heated up, suggesting that TOT Mobile might not retain that name for much longer.

APN settings

Add an APN
NameAPN
dtac Internet

default, ia, supl

dtac MMS

mms

MMSC http://mms2.dtac.co.th:8002/ · MMS proxy 10.10.10.10:8080
dtac IMS

ims

IPv4/IPv6
dtac UT

xcap

IPv4/IPv6

Change history

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