How to Calculate Sentence Time and Find an Inmate's Location

There are several solid questions here so let's take them one at a time.

On the sentence calculation, one third of a 15 month sentence works out to five months. After serving two months, roughly three months remain before hitting that one third mark. Whether one third is the relevant threshold depends on the specific system and the offense. Some state systems use one third as a parole eligibility benchmark while others use different fractions or percentage based calculations. The federal system does not use one third as a standard milestone, relying instead on good time credits and the 85 percent rule depending on the offense. Knowing which state or federal system applies is the key to understanding which calculation actually matters.

On finding someone's location, the best starting points are the inmate locator tool on that state's department of corrections website or the Bureau of Prisons inmate locator at bop.gov for federal inmates. InmateAid also offers an inmate location service that searches across multiple systems simultaneously if you are not sure which one applies. Most locator results include the facility name and address which gives you the mailing information you need.

For directions to the facility and visitation scheduling, the facility's website or a direct phone call to the visitation department is the most reliable source. Visitation frequency limits vary by facility and sometimes by housing unit or custody level within the same facility.

On the inmate number question, yes. The X followed by a series of digits is a standard inmate identification number format used in many state systems. It is the number used to identify the inmate across all facility records including mail, commissary, phone accounts, and visitation lists. Always include it alongside the full legal name when sending mail or setting up any account.