For Emergency Service

call 219-853-6428 – Available 24 hours a day, 7 days a week.

Hammond Water Works Department – Business Office
6505 Columbia Avenue
Hammond, IN 46320
Telephone: 219-853-6421


Hours of Operation

New Service applications will be accepted during these business hours only.

Monday, Tuesday, Wednesday and Friday
8:30 a.m. to 4:30 p.m.
Thursday
8:30 a.m. to 6:00 p.m.
Closed Saturdays and Sundays.

Send a Message

We will contact you within 48 hours.