This N750 Recharge card Pin No. 0331 3487 6547 ID N0. 5633465154995842 does not exist as confirmed by mtn customer care as an error.Pls kindly correct and recharge my mobile phone 0803 9695269. Customer care promised loading this card in vain. This card was bought in my biz center and the money had been refunded to the customer.I am LtCdr FO Ofem of the Nig Navy residing in Calabar.