- City / exchange
- Nosioux Cy
- Province / state
- South Dakota
- Country
- United States
- Carrier
- Level 3 Communications, LLC - Sd
- Line type
- Likely VoIP / virtual number
- OCN
- 5180
- Status
- In Service
- Assigned
- 12/28/2006
- Number pooling
- Yes (block shared between carriers)
605-540 phone numbers
Nosioux Cy, South Dakota, United States · Level 3 Communications, LLC - Sd
Reported numbers in 605-540
No numbers in this block have been reported by visitors yet.
What does the 605-540 prefix tell you?
Every North American number is area code + prefix + line. The prefix 605-540 was assigned to Level 3 Communications, LLC - Sd on 12/28/2006 for the Nosioux Cy exchange. A call from this block usually originates from a Level 3 Communications, LLC - Sd customer in or near Nosioux Cy, but caller ID can be spoofed to show any number.