Cell phone companies in Taiwan

As of June 2011^[update], the penetration rate in Taiwan was estimated at 105.354% over a population estimate of around 23 million.

Rank	Operator	Technology	Subscribers (in millions)	Ownership
1	Chunghwa Telecom	GSM UMTS	9.36^{[citation needed]} (March 2010)
2	Taiwan Mobile	GSM UMTS	6.41^{[citation needed]} (4Q 2009)
3	FarEasTone	GSM UMTS WiMAX(South Region only)	6.263 (June 2010)	Far Eastern Group
4	APT – Asia Pacific Telecom/A+	CdmaOne CDMA2000 EV-DO Rev.A	2.23^{[citation needed]} (December 2009)
5	VIBO	UMTS	2.3 (Q3 2011)
6	FITEL	PHS WiMAX(North Region only)	1.25^{[citation needed]} (November 2007)
7	Global Mobile Corporation/G1	WiMAX(North Region only)
8	VMAX	WiMAX(North Region only)
9	Tatung Infocom	WiMAX(South Region only)
10	Vee Telecom	WiMAX(South Region only)

Source: Wikipedia

See Also