MTNL Mumbai customers can now make International calls without having ISD facility
If you are a MTNL Mumbai subscriber then you need to dial ‘1300’ instead of ‘00’to make ISD calls to these countries. The call charge to these countries is Re 1/ min (In case of Landline it varies from 0.80paise/min to Rs.1.20per min).
For Trump and Garuda Prepaid customers’ access to these countries is already available with ‘00’ instead of ‘1300’ at Re.1/ min.
For more information Dial for Landline1500/ for Garuda1502/for GSM mobile 1503