Specialdataportal is a Nigerian Virtual Top Up service provider that offers sales of Airtime and Data Bundles for all mobile networks in Nigeria at affordable and discounted rates With us, you are assured of cheaper recharges and subscription on MTN, GLO, AIRTEL and 9MOBILE networks. Are you planning to start your own data reselling business with no hassle whatsoever? You’ve come to the right place because, we will help you with everything you need to get started with ease.