What is the phone number for teco energy customer service? This is not the most popular TECO Energy, Inc. phone number (it's ranked #2). Most customers call 813-223-0800 for support.How do i contact teco peoples gas? TECO Peoples Gas Toll Free. 877 TECO PGS (877) 832-6747. For Business. 866 TECO BIZ. 8668326249. Local NumbersWhere can i pay my teco bill in tampa florida? Hours of operation 7:30 a.m. to 6:00 p.m., Mon-Fri. Mail Bill Payments. TECO Peoples Gas P.O. Box 31318 Tampa, Florida 33631-3318. General. TECO Peoples Gas P.O. Box 2562 Tampa, Florida 33601-2562. Residential Payment Options Billing Options Start or Stop Service Services Save Energy Safety Rates.Why would a customer call 813 228 1111 from teco? The reason customers call 813-228-1111 is to reach the TECO Energy, Inc. Customer Service department for problems like Setup service, Book appointment, Change appointment, Meter reading, Cancel service.