- City / exchange
- Superior
- Province / state
- Iowa
- Country
- United States
- Carrier
- Superior Tel. Coop.
- Line type
- Landline or business line
- OCN
- 1307
- Status
- In Service
- Number pooling
- No
712-858 phone numbers
Superior, Iowa, United States · Superior Tel. Coop.
Reported numbers in 712-858
No numbers in this block have been reported by visitors yet.
What does the 712-858 prefix tell you?
Every North American number is area code + prefix + line. The prefix 712-858 was assigned to Superior Tel. Coop. on an unknown date for the Superior exchange. A call from this block usually originates from a Superior Tel. Coop. customer in or near Superior, but caller ID can be spoofed to show any number.