Is it roaming to call Majiagang (Changxing Island) and Shanghai downtown?

One: If the area mentioned by the landlord is in Shanghai, it is not roaming;

Two: if it is close to Shanghai, but not in Shanghai;

Third, the landlord can also call the local China Mobile Customer Service 10086 or China Unicom Customer Service 100 10 for further consultation and confirmation! The landlord can change hands and move the station according to the voice prompt!

Please accept my answer! Happy new year!