Yes, in fact inmateaid was created specifically for federal inmates. The service will save about $45 per month
https://www.inmateaid.com/ask-the-inmate/does-this-service-work-for-inmates-at-florence-federal-correction-institute-in-colorado-my-son-is-at-a-medium-security-prison-there#answer
Accepted Answer Date Created: June 05,2017