- City / exchange
- Hill City
- Province / state
- South Dakota
- Country
- United States
- Carrier
- Aerial Communications, Inc.
- Line type
- Landline or business line
- OCN
- 6701
- Status
- Assigned
- Assigned
- 08/04/2026
- Number pooling
- Yes (block shared between carriers)
605-617 phone numbers
Hill City, South Dakota, United States · Aerial Communications, Inc.
Reported numbers in 605-617
No numbers in this block have been reported by visitors yet.
What does the 605-617 prefix tell you?
Every North American number is area code + prefix + line. The prefix 605-617 was assigned to Aerial Communications, Inc. on 08/04/2026 for the Hill City exchange. A call from this block usually originates from a Aerial Communications, Inc. customer in or near Hill City, but caller ID can be spoofed to show any number.