There is no area code +1 886 in North America (USA, Canada, etc.); it is an unused code.
There is also no area code 886 in Mexico (country code +52).
Other countries may have a domestic area code 886 or similar.
International telephone country code +886 is Taiwan.
(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)
The country code and area code of Changhua, Taiwan is 886, 47.
'00' isn't part of the country code, it is a commonly used international access prefix. Country code +886 is Taiwan(Republic of China), and +886 9 is a mobile number.
The country code and area code of Chalou, Taiwan is 886, 46.
The country code and area code of Chaochou, Taiwan is 886, 8.
The country code and area code of Chiai, Taiwan is 886, 5.
The country code and area code of Chiali, Taiwan is 886, 67.
The country code and area code of Chiaochi, Taiwan is 886, 39.
The country code and area code of Chishan, Taiwan is 886, 7.
The country code and area code of Chunghsing, Taiwan is 886, 49.
The country code and area code of Chupei, Taiwan is 886, 35.
The country code and area code of Fengyuan, Taiwan is 886, 45.
The country code and area code of Hsinying, Taiwan is 886, 66.