Help blank calls

[ghettosmurf60]

Not really sure if i did anything, but starting earlier today, whenever someone calls me, their name dosnt show up. It just comes up as call from [blank]. Even when i check my call history there is no calls from there
any ideas?

 

[ghettosmurf60]

uhhhh anyone?

 

[ColtRocker]

I noticed recently if I was on the phone and someone calls me, no information other than a number shows up on the caller id. I'm not sure why but I would like to know.