Cancelling a service with Netia SA before the contract ends is generally possible, but it often involves specific terms and conditions. Customers may be subject to early termination fees or other charges as outlined in their service agreement. It is important for those considering cancellation to review their contract thoroughly to understand the implications fully. Additionally, customers should check if there are any particular procedures that must be followed for cancellation, as this can vary depending on the specific type of service they are using. For further clarification, customers can refer to the relevant sections of the Netia website or the customer service menu, which often contains detailed information on contract cancellation policies and procedures. This ensures that customers can make informed decisions about their services in accordance with their contractual obligations.