Pls unbarred my mtn line for whatsay

I discovered that my 2 mtn line was barred I have link my NiN with it. The lines is 08037929387, 07034790404 pls help me to unbarred it so I can make calls

MTN incoming call record query on MTN line 07037447157

My MTN was barred 07037005485, pls how can unbarred it

The MTN line 07032355523 was barred yesterday. i could not make calls or received. please kindly unbar my line: