If you were planing on getting that overdue bill fixed or getting an extra discount from the Loyalty Dept., you might want to do it before President’s Day. T-Mobile states that most Customer Service and Sales will be closed for the upcoming holiday between 10 p.m PT on February 20th and 3 a.m PT on February 22nd. If you try to reach General Care, Customer Loyalty, Financial Care, or FlexPay between the hours … [read full article]