Thailand/Oceania

TrueMove H / my by CAT

OperatorCAT Telecom

3G
Suggest an edit
LocationThailandTH
Thailand landscape

PLMN ID · 52000

520
mcc
Thailand
00
mnc
TrueMove H / my by CAT

MCC

Mobile Country Code

MNC

Mobile Network Code

PLMN

MCC + MNC

TADIG

GSMA roaming code

Technology

3G on this network

2G
0cell towers

Not on record

3G
147cell towers

1 band

4G
7cell towers

Not on record

5G
0cell towers

Not on record

Record

Updated 2025-04-09

Brand
TrueMove H / my by CAT
Operator
CAT Telecom
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
TADIG directory
Technologies
3G1 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

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MVNOs sell their own SIMs and plans but run on TrueMove H / my by CAT's network rather than owning one.

No virtual operators on record for TrueMove H / my by CAT. Know one that runs here? Add it.

Cell towers

Last measured 2025-08-08

154

Cells

23

Location areas

2,526

Measurements

2015

First measured

UMTS 3G14795%
LTE 4G75%

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 TrueMove H / my by CAT

CAT Telecom, a telecommunications company owned by the Thai government, formerly operated a mobile network in Thailand under the brand "my by CAT." Using Mobile Country Code (MCC) 520, which identifies Thailand, and Mobile Network Code (MNC) 00, my by CAT leveraged a unique position within the Thai mobile market. Although CAT Telecom doesn’t directly run the network anymore, as it has been superseded by TrueMove H, its influence remains notable in the landscape of Thailand's telecommunications history, once offering competitive data plans and striving to bridge the digital divide, especially in rural areas where other major mobile operators like AIS and dtac might have faced infrastructure challenges. Following regulatory changes and market consolidation, CAT Telecom strategically partnered with TrueMove H. Effectively the infrastructure is provided by TrueMove H, another significant player in the Thai mobile market. As such, it's crucial to understand that while "my by CAT" may still be recognised by some, the underlying network is maintained and improved by TrueMove H, and any connections will now use the TrueMove network. This transition reflects the evolving dynamics of Thailand's telecommunications sector and the ongoing efforts to provide comprehensive mobile coverage to its population. This type of infrastructure sharing is common in smaller markets, as it means infrastructure investments are reduced, and networks can grow faster than would otherwise be possible.

APN settings

Add an APN
NameAPNUsernamePasswordAuth
TRUE-H INTERNET

default, ia, supl

userpassPAP
TrueMove-H

default, supl

userpass—
TRUE-H MMS

mms

userpassPAP
MMSC http://mms.trueh.com:8002/ · MMS proxy 10.4.7.39:8080
TrueMove-H MMS

mms

userpass—
MMSC http://mms.trueh.com:8002 · MMS proxy 10.4.7.39:8080
TRUE IMS

ims

user—pass——
IPv4/IPv6
TRUE UT

xcap

user—pass——
IPv4/IPv6

Change history

All changes

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