Issues with ATT callers ONLY calling my number from a ported out number
I had a phone number ported out of ATT to a different company and since that point everything works fine except current ATT subscribers get an error message when dialing out to my number. It is ONLY ATT subscribers getting this error message !! It's like ATT has not done the proper changes or removal of my number from there system. I have had the other company investigate and these calls do not even hit the companies network. Any other phone company can call my number just fine now but the the company i just ported the number from ( ATT ) , there callers cannot get to me. I have called in and literally spoke with 30 different people who truly doesn't care and will just say oh that's not my department , let me get to you to so and so and its a constant loop of that. I even had people just cold transfer me back to the automated system. Can I please get somebody to help me ? That's all i am asking is somebody to actually listen to this issue and try to help.