- City / exchange
- New Haven
- Province / state
- Connecticut
- Country
- United States
- Carrier
- Southern New England Telco dba Frontier Comm Of Ct
- Line type
- Landline or business line
- OCN
- 9147
- Status
- In Service
- Number pooling
- No
203-389 phone numbers
New Haven, Connecticut, United States · Southern New England Telco dba Frontier Comm Of Ct
Reported numbers in 203-389
No numbers in this block have been reported by visitors yet.
What does the 203-389 prefix tell you?
Every North American number is area code + prefix + line. The prefix 203-389 was assigned to Southern New England Telco dba Frontier Comm Of Ct on an unknown date for the New Haven exchange. A call from this block usually originates from a Southern New England Telco dba Frontier Comm Of Ct customer in or near New Haven, but caller ID can be spoofed to show any number.
Other New Haven prefixes in 203
203-200203-201203-214203-215203-230203-234203-239203-248203-281203-285203-287203-288203-298203-314203-361203-370203-376203-387203-390203-392203-393203-397203-401203-404203-407203-410203-412203-415203-430203-432203-435203-436203-444203-464203-466203-467203-468203-469203-477203-479203-492203-494203-495203-497203-498203-499203-500203-503203-506203-507203-508203-530203-535203-553203-562203-582203-584203-589203-603203-605