You can bring your phone number to the Lunar service. To complete this process, you’ll need an account number and pin from your current carrier. Information on how to obtain these can be found HERE
During the activation process, you will be asked if you want a new number or if you want to bring your existing number. Select bring your existing number.
Enter the necessary information on the porting screen
Submit the port.
Ports are processed Monday through Friday, 9:00 AM to 9:00 PM EST, and Saturday through Sunday, 9:00 AM to 2:00 PM EST.
If you are attempting to port outside of these hours the process may be delayed and you will be without an active device. Lunar suggest only initiating the port process during the above times. Ports can take up to 2 hours to complete.