I need to change how I receive the authentication code to log into REALM.

Logging into REALM uses single sign-on via PropTx. To change your authentication method, contact PropTx.

PropTx Help Desk

Monday - Friday: 7:00 am to 11:00 pm EST
Saturday - Sunday: 9:00 am to 4:00 pm EST

Phone: [phone]
Email: [e-mail]