
Thailand: Sun-kissed—and cell-bound
Samut Prakan Central Prison (เรือนจำกลางสมุทรปลาการ)
+66 2 313 7145 6
Send letters to: Samut Prakan Central Prison
inlettia simplifies sending a physical letter to someone in custody: write online, and we manage printing, envelope prep, postage, and mailing.
The service can be used to write to an inmate, prisoner, or detainee, including those incarcerated, detained, or held on remand. Terms vary by jurisdiction, and the person may be in a prison, jail, penitentiary, detention centre, remand facility, or a comparable institution locally.
Click here to write and send a letter online
Dependable postal dispatch to custodial facilities
inlettia is designed for families, friends, and other contacts who want a reliable, easy-to-follow process for sending letters to people in custody—across a prison, jail, penitentiary, detention facility, correctional facility, remand centre, or similar institution. Letters are prepared in a structured way and submitted to the postal network for onward delivery.
Write online — we take care of the mailing process
You write the letter online. We take care of printing, envelope preparation, postage, and dispatch, so you can focus on what you want to say.
Send letters globally from anywhere
With inlettia, you can send a letter to an inmate, prisoner, or detainee in facilities worldwide. Send from wherever you are, on a computer or phone, with only an internet connection.
Click here to write and send a letter online
How it works: step-by-step
1) Enter sender and recipient details
Provide your details and the recipient’s details.
2) Write your letter online
Compose your message in the editor.
3) Review and payment
Check the preview and complete payment.
4) Printing and dispatch
We print the letter, prepare it for post, and dispatch it by mail.