I am currently pay as you go and recently chose the $25 monthly plan. Its a good deal but unfortunately it won't let me make my free phone calls after 7pm. Says i dont have that booster whenits not required?
Its Canada wide now so as long as your call was Canadian it should if went through. Did you try a battery pull and re boot. Sometimes this helps. If not give koodos a call and I'm sure they will be more than happy to help.