Central Office Codes > 773-796
| Operating Company: | AMERITECH ILLINOIS |
|---|---|
| Location: | CHICGOZN01, IL |
Phone Numbers
7737964938 7737968874 7737968972 7737969711
| Operating Company: | AMERITECH ILLINOIS |
|---|---|
| Location: | CHICGOZN01, IL |
7737964938 7737968874 7737968972 7737969711