In India unable to make any calls to Indian number

Hi, phone is set to roaming, phone is set to calls text and data with Lebara.

Data has been working ok (other than you only get 4g in India)

I've tried dialing using +91 and 0091 and you don't even get a dialing tone

richardbrown170571 you're using the correct international codes for calling India, do you have credit available? These calls would be chargeable so you would need some balance available.