Frontier Communications of Illinois, Inc.
Company Information
| Legal Name: | Frontier Communications of Illinois, Inc. |
| Service Type: | Incumbent LEC |
| Holding Company: | Frontier Commnunications Corporation |
| FCC Filer ID: | 805797 |
| CORES ID: | 0005060371 |
| USF Contributor: | Yes |
| Last Filing: | 4/1/2019 |
Headquarters
| City: | Norwalk |
| State: | Connecticut (CT) |
| ZIP Code: | 06851 |
| Phone: | (877) 462-7320 |
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