- City / exchange
- Hillsdale
- Province / state
- Oklahoma
- Country
- United States
- Carrier
- Level 3 Communications, LLC - Ok
- Line type
- Likely VoIP / virtual number
- OCN
- 5257
- Status
- In Service
- Number pooling
- Yes (block shared between carriers)
580-635 phone numbers
Hillsdale, Oklahoma, United States · Level 3 Communications, LLC - Ok
Reported numbers in 580-635
No numbers in this block have been reported by visitors yet.
What does the 580-635 prefix tell you?
Every North American number is area code + prefix + line. The prefix 580-635 was assigned to Level 3 Communications, LLC - Ok on an unknown date for the Hillsdale exchange. A call from this block usually originates from a Level 3 Communications, LLC - Ok customer in or near Hillsdale, but caller ID can be spoofed to show any number.