For temporary suspension, you can suspend a line twice in a 12-month period. The suspension can last up to 180 days, and KRW 4,400 per month will be charged. For example, if your line was temporarily suspended from January 1, 2022 to January 10, 2022, it is counted as one time since your line was suspended on January 7, 2022, which is one year before the application date (January 7, 2023). For the long-term temporary suspension, if objective evidence such as long-term stay abroad is available (e.g., airplane tickets), there is no limit to the number of suspensions and the number of suspension days, and KRW 4,400 per month will be charged.