Format of house certificate number

The rule for filling in the serial number of real estate license is: 1, and the B-xxxx number of A property certificate is generally classified according to administrative divisions. For example, the A title certificate in Kunming is Kunming, and the B title certificate is the abbreviation of each district. For example, "West" and "xxxxx" in Xishan District are serial numbers, which are different from place to place, but there is room for development. 2. The real estate license number actually refers to the real estate license number, which is one of the contents that the real estate license must contain. Generally located in the first line of the home page of the real estate license, so every real estate license must have a real estate license number.