I’m in a tricky situation. I was on vacation in Kolkata and got cheated. I’m now back in Delhi for work, but I only have the mobile number of the person who cheated me. Can I file a police report in Delhi using just the mobile number?

You can file a police report in Delhi, but only if you can prove that the crime occurred within Delhi’s jurisdiction. Since the incident occurred in Kolkata, filing a complaint there would be more appropriate. You can also contact the Kolkata Police and inform them of your situation, providing the mobile number of the person who cheated you.