post https://api.cm.com/voice-phonenumberrequestapi/v1//portingrequests
This endpoint allows you to request one or more phone numbers to be ported from your current number provider, to CM.com.
After your porting request has been created, we will keep you informed on the status of your order via the supplied email address and (if given) via the supplied callback URL. If your porting request has been completed, the phone numbers will be directly available for use inside our platform.