Address, Phone Number, Fax Number, and Hours for O'Fallon Water Division, a Water Department, at South Lincoln Avenue, O'Fallon IL. Be sure to have your account number handy. 100 North Main Street O'Fallon, MO 63366 Phone: 636-240-2000 Hours: 9 a.m. – 3:30 p.m., Monday – Friday If your looking for a local (Ofallon) business, he's your man." A $1.95 transaction fee applies. Sewer System #1 Ecology Drive O’Fallon, IL 62269 Tel. O'Fallon Municipal Centre 100 North Main Street O'Fallon, MO 63366 Phone: 636-240-2000 Hours: Mon. Name O'Fallon Water Division Address 255 South Lincoln Avenue O'Fallon, Illinois, 62269 Phone … Box 6029 Carol Stream, IL 60197-6029. For office hours please see the website: www.ofallon.mo.us. He's very reasonable & we have used him for our business and home. Call 1-855-735-5616 to use this automated service. Introducing Pay by Phone. Popularity: #1 of 5 Water Departments in Madison County #20 of 184 Water Departments in Illinois #469 in Water Departments Bethalto Water Department Contact Information Address, Phone Number, and Hours for Bethalto Water Department, a Water Department, at South Prairie Street, Bethalto IL. Send payment along with payment stub to: Illinois American Water P.O. Pay In Person A Boil Advisory is issued when the water pressure drops below 20 psi. Find 939 listings related to O Fallon Plumbing in O Fallon on YP.com. For office hours please see the website: www.ofallon.mo.us. Public Water Supply District 2 located in O'Fallon, MO. 4 reviews of Preferred Plumbing "Kevin has helped us out on numerous occasions, out of some tough spots. O'Fallon Water Division Contact Information. PLEASE NOTE: The City of O’Fallon bills a Utility Deposit to all new Water, Sewer … See reviews, photos, directions, phone numbers and more for O Fallon Plumbing locations in O Fallon, IL. If your City provided Water service and Trash service has been or is subject to be disconnected as of today and you are making an online payment through the City's website, you must call (636) 281-379-5488 after making your payment to have services restored. Pay using MasterCard, VISA or Discover. We strive to provide low-cost, reliable service. No cash, staples or paper clips please. The City of Mascoutah locally owns and operates electric, water, and sewer utilities serving 3,730 customers. 618-632-2414 Fax 618-632-1477 – Fri., 9 a.m. – 3:30 p.m. If your City provided Water service and Trash service has been or is subject to be disconnected as of today and you are making an online payment through the City's website, you must call (636) 281-379-5488 after making your payment to have services restored. Pay by Mail. Pay with your bank account: Call 1-800-272-1325 to speak to a customer service representative. 100 North Main Street O'Fallon, MO 63366 Phone: 636-240-2000 Hours: 9 a.m. – 3:30 p.m., Monday – Friday Local public utilities are owned and operated by the communities they serve; there are no stockholders to please or profits to make.