- City / exchange
- Cooksville
- Province / state
- Illinois
- Country
- United States
- Carrier
- Frontier Communications Of Illinois, Inc.
- Line type
- Landline or business line
- OCN
- 1038
- Status
- In Service
- Number pooling
- Yes (block shared between carriers)
309-725 phone numbers
Cooksville, Illinois, United States · Frontier Communications Of Illinois, Inc.
Reported numbers in 309-725
No numbers in this block have been reported by visitors yet.
What does the 309-725 prefix tell you?
Every North American number is area code + prefix + line. The prefix 309-725 was assigned to Frontier Communications Of Illinois, Inc. on an unknown date for the Cooksville exchange. A call from this block usually originates from a Frontier Communications Of Illinois, Inc. customer in or near Cooksville, but caller ID can be spoofed to show any number.