Can I retrieve the number which I ported-in from another telco provider after I terminate my line? gridSupport April 27, 2020 03:03 Updated Follow Grid Mobile will not be able to do so as the number will be returned to the telco provider who rightfully owns the number. Related articles What happens when I terminate/port-out my main line or free buddy SIM? Do I need to change SIM card for number porting? Do I need to terminate my line with my current Telco before I request for port-in? What happens if my port in fails? Can number porting be done for number on temporary suspension? Comments 0 comments Please sign in to leave a comment.