What is port number of samba?

Samba primarily uses two port numbers: TCP port 445 and UDP port 137. Port 445 is used for SMB (Server Message Block) over TCP, while port 137 is used for NetBiOS Name Service. Additionally, ports 138 and 139 are associated with NetBiOS Datagram Service and NetBiOS Session Service, respectively. These ports facilitate file sharing and printer services in a networked environment.