How long do you store text (SMS) messages? November 04, 2020 16:55 Updated We store your text messages for one full year. Related articles Can I send and receive MMS messages? How to Activate SMS SMS Short Codes: What They Are & How To Stop Them Can I transfer SMS for my number to a third party SMS service? Placing outbound calls using the NumberGarage mobile application Comments 0 comments Please sign in to leave a comment.