Incoming calls starting with 0206 are actually incoming calls with 020 as the area code, 0206 is not the area code of a certain place, and there is no such area code as 0206, and 6 in 0206 is the foremost number in the local area. For example, it is easy to make mistakes when dividing the original caller ID &”;02061234567&”; according to the long-distance area code and the local number. Please see: Caller ID: 0206XXXXXXX correctly divided: 020-6 XXXXXXXX wrongly divided: 0206-XXXXXXXX Province with area code of 020: Guangdong, region: Guangzhou, including: Guangzhou Liwan Yuexiu Haizhu Tianhe Baiyun Huangpu Panyu Huadu Nansha Luogang Zengcheng Conghua, so the call starting with 0206 is likely to be from the 020 area code. But it can&;t be 100% sure. It may also be the special service number, network, mobile phone number of telecom operators or even the equipment that can set its own display number. In addition, it depends on whether 020 has opened a local number starting with 6.