The area code of 020 is Guangzhou, Guangdong Province. The call that starts with 0206 is actually the call with 020 as the area code. 0206 is not somewhere, and the area code of 0206 does not exist. 6 in 0206 is local. For example, it is easy to make mistakes when dividing the original caller ID &”;02061234567&”; according to the long-distance area code and local number. Please see: Caller ID: 020-6XXXXXXXX Correct Division: 020-6XXXXXX Wrong Division: 0206-XXXXXX Province with 020 area code: Guangdong, Region: Guangzhou, including: Guangzhou Liwan Yuexiu Haizhu Tianhe Baiyun Huangpu Panyu Huadu Nansha Luogang Zengcheng Conghua