- City / exchange
- Dumont
- Province / state
- Iowa
- Country
- United States
- Carrier
- Dumont Tel. Co.
- Line type
- Landline or business line
- OCN
- 1152
- Status
- In Service
- Number pooling
- No
641-857 phone numbers
Dumont, Iowa, United States · Dumont Tel. Co.
Reported numbers in 641-857
No numbers in this block have been reported by visitors yet.
What does the 641-857 prefix tell you?
Every North American number is area code + prefix + line. The prefix 641-857 was assigned to Dumont Tel. Co. on an unknown date for the Dumont exchange. A call from this block usually originates from a Dumont Tel. Co. customer in or near Dumont, but caller ID can be spoofed to show any number.