How to call Toll free no.of Bank starts with 1800 from outside India from any other telecom?

[raj007]

How to call Toll free no.of Bank starts with 1800 from outside India from any other telecom.
Is there any app available to call India's 1800 from outside India?

 

[yusuf646]

How to call Toll free no.of Bank starts with 1800 from outside India from any other telecom.
Is there any app available to call India's 1800 from outside India?

If you have an Indian SIM, you can call using it by enabling International Roaming Services. If you don't have an Indian SIM then you should try contacting their international numbers. Usually all banks have international customer support numbers. Which bank are you referring?