1. Log In to your RingCentral Account as Admin > Go to Admin Portal > Phone System > Phone Numbers > Company Tab.
2. Click Add, next to Fax.
3. You can add either Local (Domestic), Toll-Free, or Vanity. Follow the Add Number Wizard to finish the transaction.
4. After you add an additional number to your account, 10691
Option 1: Local Number
Adding a Local Dedicated Fax Number for RingCentral Professional Plus, and RingCentral Office is free. Click Next after selecting a number.
Option 2: Toll-Free Number
Adding a Toll-Free Dedicated Fax Number (844, 855, 866, 877, 888) is free for RingCentral Professional Plus and RingCentral Office plans. Click Next after selecting a number.
IMPORTANT: A one-time $30 setup fee applies when you choose a 800 Toll-Free Number.
Option 3: Vanity Number
Go to Requesting a Vanity Number for more information on Vanity Numbers.
NOTE: After you add an additional number to your account, assign the phone number to your dedicated fax extension.