- City / exchange
- Redlands
- Province / state
- California
- Country
- United States
- Carrier
- Frontier California Inc.
- Line type
- Landline or business line
- OCN
- 2319
- Status
- In Service
- Number pooling
- Yes (block shared between carriers)
909-307 phone numbers
Redlands, California, United States · Frontier California Inc.
Reported numbers in 909-307
No numbers in this block have been reported by visitors yet.
What does the 909-307 prefix tell you?
Every North American number is area code + prefix + line. The prefix 909-307 was assigned to Frontier California Inc. on an unknown date for the Redlands exchange. A call from this block usually originates from a Frontier California Inc. customer in or near Redlands, but caller ID can be spoofed to show any number.