Hi, Consider changing telco to tpg for afew numbers, please provide answers for below qns: 1) for number porting from another telco to tpg, do i need to terminate the service with the other telco first? 2) how many days will it takes to do the number porting and use the tpg service 3) can the SIM cards be collected on the point of registration at the tpg shop? 4) where is the nearest tpg shop to punggol, and it's operation hours? 5) one of the number will travel soon to USA for next couple of years. Can advise if the 4G roaming voice & sms operates in USA ? 6) any commitment period for the new promo of $10 sim only plan at 50gb+50gb ? Thanks Darren Ng ... View more