Have you ever been to Anting Old Street? I think Anting Old Street belongs to Anting Town, Jiading, Shanghai or huaqiao town, Kunshan, Jiangsu.

From the administrative division, Anting Old Street is of course Shanghai.

But telecommunications and mobile phones have similar problems, that is to say, border base stations have coverage, so sometimes you can find the signals of both.

There is also Jindu Anting Garden. I looked at the map and thought it belonged to Jiangsu, because Changji Road went out of the original checkpoint to Samsung Road.

The identity card depends on the place of ownership, and the police station should be Huaqiao.

As for the telephone, like the mobile phone, the line coverage is more complicated. You can apply for Shanghai or Jiangsu, depending on your convenience.