How to call Taiwan

dial 011 + 886 + area code + phone number

Calling Taiwan from the United States explained:

011 - US exit code; have to be dialed first for all international calls made from the US/Canada number plan
886 - international country code for Taiwan
US to Taiwan international dialing format : 011 + 886 + area code + individual phone number

Taiwan is an island in East Asia. "Taiwan" is also commonly used to refer to the area under the jurisdiction of the Republic of China government.