Welcome to Vodafone Community
Did you have credit etc - there's no barring showing on the account?
I get the same problem with my Huawei from Ireland using an Orange prepay sim. Before that I was with O2, now I am with Vodafone...I tried today to make a call and all I get was the call barring message. I never used a call barring code. What can I do to solve this problem? Thank you!