Taiwan
TaiwanTW
PLMN ID · 46689
MCC
Mobile Country Code
MNC
Mobile Network Code
PLMN
MCC + MNC
TADIG
GSMA roaming code
Technology
3G · 4G on this network
Record
Updated 2025-04-09
- Brand
- T Star
- Operator
- Taiwan Star Telecom
- Country
- Taiwan(TW)
- Region
- Asia & Middle East
- Dialling code
- —
- Mobile Country Code
- All 19 networks on MCC 466
- Mobile Network Code
- PLMN ID
- What is a PLMN ID?
- TADIG code
- TADIG directory
- Technologies
- 3G · 4G3 bands 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
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Cell towers
Last measured 2025-11-23
1,747
Cells
40
Location areas
12,156
Measurements
2024
First measured
Find a cell on this network
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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 T Star
Taiwan Star Telecom (台灣之星), operating as T Star, is a mobile network operator in Taiwan, located within the Asia & Middle East region. Designated with Mobile Country Code (MCC) 466, which identifies Taiwan, and Mobile Network Code (MNC) 89, T Star provides mobile services to subscribers across the country. While not one of the "big three" (Chunghwa Telecom, Taiwan Mobile, and Far EasTone), T Star aimed to differentiate itself through competitive pricing and targeted data plans, focusing on attracting a value-conscious customer base in Taiwan's highly competitive mobile market. T Star's network infrastructure has included both 4G LTE and, more recently, 5G technologies, allowing users access to faster mobile data speeds. Their strategy involved partnerships and infrastructure sharing to expand coverage and improve service quality. Although the Taiwanese mobile market is quite saturated, T Star has actively sought to carve out its niche, often offering promotions and value-added services designed to appeal to younger demographics and heavy data users. The MCC 466 identifies all mobile network operators in Taiwan, with each operator possessing a unique MNC (like 89 for T Star) that distinguishes them within the Taiwanese mobile landscape.
APN settings
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