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Business Hours: 7 a.m. - 7 p.m. M-F
Self service options 24/7
Report an Emergency – 24/7

TDD: 711
Reference 1-866-641-2131


Experience shorter wait times from Tuesday to Friday between 11:00 a.m and 4:00 p.m.
Longer wait times can be expected on Monday's, the first business day of the month, and the first business day after a holiday

Mail Payment:

Maryland American Water
PO Box 371880
Pittsburgh, PA 15250-7800

Correspondence ONLY*:

Maryland American Water
212 Archer Street
Suite B & C
Bel Air, MD 21014

*Payments are not accepted at this location by mail or in person. Please only mail payments to the payment location listed above.

Career Opportunities
Browse our available openings.

Media and Press Inquiries

Business Development
Barry Suits, President

Mark Jayne
Senior Buyer, American Water

Investor Relations
Visit our Investor Relations website