Yes, customers of Frontier Utilities can manage their accounts online through the company's official website. Online account management typically includes a range of features that allow users to view and pay their bills, monitor their energy usage, update personal information, and review account details. This convenience enables users to have greater control over their account without the need to contact customer service directly. To access these features, one would generally need to create an online account by providing some personal information for verification. It is always a good idea to visit the current web page of Frontier Utilities for the most accurate information on accessing account management capabilities and any specific login instructions that may be necessary.