How to check telenor balance? Dial *444# to check telenor balance. How to check remaining minutes? Dial *222# to check telenor minutes. How to check remaining sms? Dial *111# to check telenor sms. How to check remaining internet? Dial *999# to check telenor sms. How to get telenor advance balance? Dial *0# to get telenor advance. How to check telenor sim number? Send A to 7421 to check telenor sim number. How to load telenor card? Dial *555*card number# to load telenor card.