There is no automatic confirmation when a letter reaches your inmate. However, if you have not heard anything and want to follow up, calling the facility's mail room directly is worth trying. Mail room staff can sometimes confirm whether a specific piece of mail was processed and distributed, though how cooperative they are varies by facility and by who answers the phone.
On InmateAid's end, we only know a letter did not make it if it comes back to us as undeliverable. When that happens we investigate the reason, notify you immediately, and give you options for resending or receiving a refund. If we have not received anything back, that is generally a good sign the letter made it into the facility.
If you are concerned about a specific letter and cannot reach your inmate through any other channel, calling the mail room and asking politely is the most direct step available to you.
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