Sep 17, 2018 · Southwest Virginia Regional Jail Authority Duffield, Duffield, Virginia. Therefore, the information may not reflect the true current location, release date, status, or other information regarding an offender. This soi a direct-supervision institution where the inmates are housed in pods with two-man cells aligning one wall arranged on two floors. Developed to serve southwest Virginia, the multi-jurisdictional regional jail system consists of four jail facilities that house both male and female inmates. The best preparation for tomorrow is doing your best today. Capacity: Not The Southwest Virginia Regional Jail - Duffield Facility provides a service which allows secure electronic messaging for their inmates. Abingdon Regional Jail, located in Virginia, serves as a key correction facility in the region. Save up to 60% on prison calls today. This is the booking process and how to find a recently booked offender. There is a $3.