- City / exchange
- Dunbarton
- Province / state
- New Hampshire
- Country
- United States
- Carrier
- Dunbarton Tel. Co.
- Line type
- Landline or business line
- OCN
- 0043
- Status
- In Service
- Number pooling
- No
603-774 phone numbers
Dunbarton, New Hampshire, United States · Dunbarton Tel. Co.
Reported numbers in 603-774
No numbers in this block have been reported by visitors yet.
What does the 603-774 prefix tell you?
Every North American number is area code + prefix + line. The prefix 603-774 was assigned to Dunbarton Tel. Co. on an unknown date for the Dunbarton exchange. A call from this block usually originates from a Dunbarton Tel. Co. customer in or near Dunbarton, but caller ID can be spoofed to show any number.