Traffic in the area: also known as the guiding business area, it is a preferential place stipulated in the tariff package, and you can enjoy the preferential traffic within the scope of the place. Please consult the operator for the specific area.
Mobile phone traffic includes local traffic and domestic traffic in addition to regional traffic. The difference between these flows is that they are used in different areas.
Local traffic: refers to the area where the mobile phone number belongs, as small as a certain area of the city. If it is used beyond this range, it will automatically connect domestic traffic data. It just can't be used beyond this area, otherwise there will be expenses outside the fee stream package.
Domestic traffic: it is a common data traffic, and it can be used anywhere in China as long as there is a data signal.