How to get a call history of any number?

I once needed my call logs for reimbursement. Airtel in India let me request a detailed bill via SMS, and I got a PDF emailed. So yeah, check your provider—they all have similar options. But don’t expect to spy on someone else’s number legitimately.

If it’s your own number, just log in to your carrier’s app or website—they keep detailed call records. For others’ numbers, you can’t legally access it unless you have proper authorization (like being the account holder). Be cautious—most “spy apps” claiming to do this are scams.