Not out of the box, no. Sonar makes use of Twilio in the back-end to provide all the front-end functionality that you see. As for porting your phone number ove

Not out of the box, no. Sonar makes use of Twilio in the back-end to provide all the front-end functionality that you see. As for porting your phone number over... a quick search found this: https://www.twilio.com/help/faq/phone-numbers/i-already-have-a-phone-number-i-love-can-i-port-it-to-twilio https://www.twilio.com/help/faq/phone-numbers/i-already-have... Feel free to send me an email: vishal@sendsonar.com.