With respect to rates or other charges made, demanded, or received for any telecommunications service offered, provided, or to be provided, that is subject to subsection (a) of Section 13-501 of this Act, telecommunications carriers shall comply with the publication and filing provisions of Sections 9-101, 9-102, 9-102.1, and 9-201 of this Act. Except for the provision of services offered or provided by payphone providers pursuant to a tariff, telecommunications carriers shall make all tariffs and all written service offerings for competitive telecommunications service available electronically to the public without requiring a password or other means of registration. A telecommunications carrier’s website shall, if applicable, provide in a conspicuous manner information on the rates, charges, terms, and conditions of service available and a toll-free telephone number that may be used to contact an agent for assistance with obtaining rate or other charge information or the terms and conditions of service.