Toll free Number(s):
1130 (Common Service Number)
1800 22 1130 (Common Service Number : Landline/Broadband/Mobile)
1800 22 2992 (Toll Free Services -TFS)
1500 (Landline Complaints/Request)
1800 22 1500 (Landline/IN Services)
1504 (Broadband)
1800 22 8844 (Alternate for Broadband)
1800 22 1505 (FTTH-General Query)
All India Number(s):
022-2219 2120 (Know Landline/Broadband bill amount from All Operators)
98690 12345 (Mobile Services)
022-2219 6404 (Fault Booking)
022-2203 5017 (Only related to online bill payment)