General Details about Prefix 773-256 | |
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County : | United States |
Primary City : | Chicago |
Usage Type : | Landline |
Company / Carrier : | AMERITECH ILLINOIS |
Phone Number | Activity | Time |
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773-256-9800 | Reported as Unsafe by 96.81.xx.xx | about 7 years ago |
773-256-7500 | Reported as Unsafe by 174.154.xx.xx | about 7 years ago |