First Energy Customer Service Numbers Home» First» First Energy General: 1-888-544-4877Alternative: +1 800-633-4766 Additional: 1-800-589-3101 Support: 800-447-3333 76 S Main Street, Akron, OH 44308, United StatesDirections: Follow the directions to locate First EnergyLocations Near You: Find nearby locations of First EnergyMain Phone Number for Ohio: Call at 1-888-544-4877 to speak with the customer service representative of First Energy.Power Outages: 1-800-633-4766 Ohio Edison: 1-800-633-4766 The Illuminating Company: 1-800-589-3101 Toledo Edison: 1-800-447-3333 Met-Ed: 1-800-545-7741 Penelec: 1-800-545-7741 Penn Power: 1-800-720-3600 West Penn Power: 1-800-686-0021 Jersey Central Power & Light: 1-800-662-3115 Mon Power: 1-800-686-0022 Potomac Edison: 1-800-686-0011 How To Contact First Energy Via Message?Contact us: You can write a text message to First Energy for any issue through the contact us page of www.firstenergycorp.com/. EnquiryService Support: You can avail service support from First Energy by following the given path.To Create Account on First EnergySign Up/Register Account: If you are not a registered user, you can create an account.How/Where To Pay Bill For First Energy Bill Payment: You can pay your bill to First Energy with the facility provided.FirstEnergy is a public electric utility that provides a vast array of Energy services from electricity generation, distribution, transmission, energy management and other energy related services. It offers the energy services in the country through its numbers of utility companies which collectively forms the largest investor-owned utility in the United States. It serves over 6 million subscribers in Marland, New Jersey, Ohio, Virginia, New York and Pennsylvania.