Utilities

Utilities
Description
Phone Numbers
O'Fallon Utility Billing Division
Water and Sewer
(618)-624-4500 ext. 1
Trash
(800)-989-2783
Overall operation, maintenance and capital improvement program for the public infrastructure
(618)-624-4500 ext. 3
Caseyville Township
Sewer
(618)-632-2414
Gas and Electric
(800)-755-5000
Power
(800)-637-8667
Cable TV, Phone and Internet
(888)-438-2427
TV, Phone and Internet
(800)-660-3000