U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 28, 2025

§ 64.6090 - Flat-Rate Calling.
Link to an amendment published at 89 FR 77365, Sept. 20, 2024.

No Provider shall offer Flat-Rate Calling for interstate or international Inmate Calling Services.

[85 FR 67462, Oct. 23, 2020]