Caller names to show on phones from November 1 under CNAP

Telecom operators will start rolling out Calling Name Presentation (CNAP) from November 1 after a Department of Telecommunications directive, showing callers' names on recipients' screens without separate registration. Saved numbers will show contact names, unsaved domestic numbers will show the name in the caller's subscriber records, and international calls will be flagged. It starts on 4G and above.