Our citizens can visit subscription formalities section available on www.izsu.gov.tr website for all kinds of formalities and procedures related to water subscription.
You can find out invoice, due balance and water cut follow up transactions under the online transactions section of the same site.
Our citizens can call 0 232 293 70 69 – 293 70 00 to be informed about all sewage system works such as blocked manholes, water conduit grates and water conduit manhole cleanings, new branch duct connection works, water conduit discharge and vacuum truck.
You can call 185 HOTLINE any time during the day to state your opinions, suggestions and complaints about water and sewage system.