How to avoid Frontier cancellation fee

To avoid Frontier's cancellation fee ＋𝟏－𝟖𝟑𝟖－𝟑𝟎𝟎－𝟑𝟖𝟑𝟎 [𝐎𝐓𝐀] or ＋𝟏－𝟖𝟑𝟖_𝟑𝟎𝟎－𝟑𝟖'𝟑𝟎 𝐔𝐊 (𝐎𝐓𝐀), cancel within 24 hours or booking or ensure your flight is at least 7 days away.For more details or assistance with cancellations, call Frontier customer care at ＋𝟏－𝟖𝟑𝟖－𝟑𝟎𝟎－𝟑𝟖𝟑𝟎 [𝐎𝐓𝐀] or ＋𝟏－𝟖𝟑𝟖_𝟑𝟎𝟎－𝟑𝟖'𝟑𝟎 𝐔𝐊 (𝐎𝐓𝐀).