Where to Send Mail to Someone at Imperial County Jail (personal vs. legal mail)

For personal (non-legal) mail, use the jail's P.O. Box address in Phoenix, Maryland. Address the envelope to the incarcerated person's name and SPN# at Imperial County Jail, CA, then send it to P.O. Box 247, Phoenix, MD 21131.

Legal mail goes to the facility's street address in El Centro. Address it to the incarcerated person's name and SPN# at Imperial County Jail, then send it to 1328 Sperber Road, El Centro, CA 92243.

How to Format

• ✓ Incarcerated person’s name (use their full name)
• ✓ SPN# (include it on its own line or directly under the name)
• ✓ Facility name (Imperial County Jail)
• ✓ Use the correct destination address: P.O. Box 247, Phoenix, MD 21131 for personal mail, and 1328 Sperber Road, El Centro, CA 92243 for legal mail

Here's how to format each type of address. Personal mail example: Imperial County Jail, CA [Incarcerated Person's Name] SPN# [SPN number] P.O. Box 247 Phoenix, MD 21131 Legal mail example: Imperial County Jail [Incarcerated Person's Name] SPN# [SPN number] 1328 Sperber Road El Centro, CA 92243

Not sure which address to use? Call the jail's records/booking summary line before sending anything. You can reach them at (442) 265-2125, fax (442) 265-2073, or email recordsdivision@icso.org. The records form also lists a mailing contact address of P.O. Box 1040 / 328 Applestill Rd., El Centro, CA 92243.