How do I change the Selling Agent of my closed listing? Follow Please send an email to our Data Integrity Department at DataIntegrity@TriangleMLS.com with your approval for this change to be made and TMLS staff will update your listing. Related articles How do I change information in my Closed listing? What Status Should I Use? How do I transfer offices/companies? Where to find the Listings Entered for Comp Purposes Guidelines How do I Join Triangle MLS as an office, firm or company (Participant)?