Telangana
Hyderabad Metropolitan Water Supply & Sewerage Board (HMWSSB) No.
Toll free Number(s):
155313 (24x7 Helpline Number)
All India Number(s):
040-2330 0114 (Customer Care)
040-2343 3933 (Query)
91541 70968 (WhatsApp Support)
155313 (24x7 Helpline Number)
040-2330 0114 (Customer Care)
040-2343 3933 (Query)
91541 70968 (WhatsApp Support)