Question about database fields?

Question

Django

Tell. There was a need to divide the model of phone numbers into cities. Tobish has a table with numbers and you need to attribute the number to the city. But there is a catch, one number can be used in several cities at once, so just adding a field to the model will not get rid of it. Tell me what can be done

Answer 1

city = models.ManyToMany('City')