Mobile Operator Information

Operating Brand: Chunghwa Telecom

Network Technology: GSM / 3G

Mobile Network Code: 11

Web Site:

Operator Country Information

Operating Country: Taiwan

Country ISO Codes: TW / TWN

Mobile Country Code: 466

Country Web Sites: Wiki Page | National Tourism Site

Network Frequencies

2G Bands: GSM 900 / 1800

3G Bands: W-CDMA 2100

4G Bands: LTE (In Deployment)

5G Bands: LTE (In Deployment)

Network Data Services

2G Data: GPRS

3G Data: DC-HSDPA+ 42 Mbps / HSUPA 5.8 Mbps

4G Data:

Network History

Company Name: Chunghwa Telecom

2G Network: Launched GSM 900 / 1800 July 1995

2G Data:

3G Network: Launched W-CDMA 2100 July 2005

3G Data: Launched DC-HSDPA+ 42 Mbps December 2011, HSUPA 5.8 Mbps December 2011

4G Network

4G Data:

The information on this page has been obtained from various sources. As companies regularly update their infrastructure and add new services, we cannot guarantee the accuracy of the Information.

Mobile operators may not announce new services, so it is possible that there is a lack of information.

Mobile network information on this page may change at any time due to updates. If you will cite the information on the page as a source, we recommend that you link to this page.

If you have a Chunghwa Telecom SIM Locked phone and want to unlock it, you can use our SIM network unlock services.

We can provide Chunghwa Telecom SIM Network Unlock PIN Code and other Unlock Codes for most Chunghwa Telecom phone models.

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