Phone Nos. of Kottappuram KSEB Sub Center
| Office Details | Phone Numbers |
| Sub Center, Kottappuram | 949 600 2979 |
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