Illinois Telephone Corporation
CAP/CLEC- Agent for service of process
- Registered Agent, Washington DC Registered Agent LLC, 1717 N. Street NW, Suite, 1, Washington, DC, 20036
- Agent phone / fax
- (202) 403-0599 · fax (708) 575-5478
- Agent email
- [email protected]
- Headquarters
- 463 N Wolf Rd, Hillside, IL, 60162
- Customer inquiries
- (800) 480-4198
- Holding company
- Liberty Bell Telephone Company
- States served (1)
- Illinois
- FCC 499 Filer ID
- 821896
- Last filing
- 4/1/2026