Jail/Prison Coding
Jail/Prison Coding flags individuals on your lists who are incarcerated in U.S. federal, state, county, municipal and private jails and prisons, allowing you to suppress mail to these addresses.
Simple Input Requirements >> | Output Layout & Data Definitions >>
Over 2 million people are imprisoned in the United States, and inmates are known for signing up for numerous mailing lists. This service can help keep you from wasting time and money on mail to them.
Our one-of-a-kind Jail/Prison Coding service matches your mailing lists against a proprietary database of approximately 5,000 correctional facilities throughout all fifty states.
What else is special about our Jail/Prison Coding service? Utilizes our own sophisticated algorithmic matching logic developed over more than 20 years. To maximize results each file is checked before processing to look for problems. The input data is optimized for the best outcome.
Jail/Prison Coding is available to companies and organizations for the sole purpose of removing names and addresses from their marketing lists. Jail/Prison Coding is not intended to be a record of all prison facilities.
- Appends Jail/Prison flags based on our proprietary database of approximately 5,000 correctional facilities throughout the United States:
- Federal prisons
- State prisons
- County jails
- Municipal jails
- Private prisons and jails
- Help keep you from wasting time and money on mail to incarcerated individuals
- Utilizes our own sophisticated algorithmic matching logic developed over more than 20 years
- Preprocessing Optimization:
- Each file is checked before processing to look for problems
- Input data is optimize for the best results
- Friendly return file
- Easy-to-read statistics on your Jail/Prison Coding service
- Next business day turnaround
Jail/Prison Coding can be purchased using our online order form or fax order form. You will be able to select additional data processing services to be run at the same time.
Online Order Form >> | Fax Order Form >>
| Jail/Prison Coding | |
|---|---|
| 1–250,000 records | $1.00 per 1,000 processed |
| 250,001–1,000,000 | $0.75 per 1,000 processed |
| 1,000,001+ | $0.50 per 1,000 processed |
| $100.00 minimum | Next business day turnaround | |
Notes
Jail/Prison Coding can be ordered as a standalone process or along with any of our Change of Address or Address Hygiene services.
Our suppression file is compiled from records obtained from correctional departments and probation and parole authorities.
Customers new to Jail/Prison Coding or Address Hygiene Services will want to review the many additional resources located in the Support section of this website.

