Phone Nos. of Vennala KSEB Section
| Office Details | Phone Numbers |
| Ele Sn, vennala | 949 601 2410 |
| Ele Sn, vennala | 0484 2805244 |
KSEBL Centralised Customer Care Phone : 1912 OR 0471-2555544
KSEBL Automated Complaint Registration system : 949600 1912
KSEBL Automated Online payment Enquiry system : 949600 1912
KSEBL Automated WhatsApp system : 949600 1912