- City / exchange
- Mulliken
- Province / state
- Michigan
- Country
- United States
- Carrier
- AT&T Enterprises, LLC
- Line type
- Landline or business line
- OCN
- 516C
- Status
- In Service
- Assigned
- 08/29/2023
- Number pooling
- Yes (block shared between carriers)
517-310 phone numbers
Mulliken, Michigan, United States · AT&T Enterprises, LLC
Reported numbers in 517-310
No numbers in this block have been reported by visitors yet.
What does the 517-310 prefix tell you?
Every North American number is area code + prefix + line. The prefix 517-310 was assigned to AT&T Enterprises, LLC on 08/29/2023 for the Mulliken exchange. A call from this block usually originates from a AT&T Enterprises, LLC customer in or near Mulliken, but caller ID can be spoofed to show any number.