Central Customer Services & Complaint Management Cell (CCS&CMC):
- Address: "The Skymark", 18 Gulshan Avenue, Gulshan 1, Dhaka 1212, Bangladesh
- Phone: +88-09678555000
- Fax: +880-2-58814290
- Email: info@abbl.com
- Helpline: 16207
Grievance Redressal & Nodal Officer:
- Name: Pramod Mazumdar
- Designation: Senior Relationship Manager
- Telephone Number: +91-22-66332853
- Mobile Number: +91-9833331234
