- City / exchange
- Joliet
- Province / state
- Illinois
- Country
- United States
- Carrier
- Mcimetro Access Transmission Services LLC - Il
- Line type
- Landline or business line
- OCN
- 7196
- Status
- In Service
- Assigned
- 12/21/2015
- Number pooling
- Yes (block shared between carriers)
779-231 phone numbers
Joliet, Illinois, United States · Mcimetro Access Transmission Services LLC - Il
Reported numbers in 779-231
No numbers in this block have been reported by visitors yet.
What does the 779-231 prefix tell you?
Every North American number is area code + prefix + line. The prefix 779-231 was assigned to Mcimetro Access Transmission Services LLC - Il on 12/21/2015 for the Joliet exchange. A call from this block usually originates from a Mcimetro Access Transmission Services LLC - Il customer in or near Joliet, but caller ID can be spoofed to show any number.