JU has passed 1000 telephone extensions, which means that short numbers beginning with the number 1 are all used and we are taking the step to the next number series. The new number series that we have been assigned from Tele2 is 036-550 2400 - 036-550 2999 which differs from our previous format. However, short numbers are just like before the last four digits, ie 2400 - 2999.