USP Florence ADMAX (ADX Florence) Inmate Mail

Under 28 C.F.R. and Special Administrative Measures (SAMs), all incoming mail is subject to intensive security screening and federal translation. Mail must include Register Number. Books and publications must be pre-authorized and arrive directly from approved distributors. Funds sent only via National Lockbox in Des Moines, IA.

Human-verified information Manually curated

Every detail on this page is checked by hand, not scraped. This unofficial directory helps friends and family of incarcerated individuals find critical information — inmate lists, locations, bail resources, visitation hours, rules, and text, phone, email, and mail services — for jails, detention centers, and prisons across the United States.