- City / exchange
- Stamford
- Province / state
- Connecticut
- Country
- United States
- Carrier
- Level 3 Communications, LLC - Ct
- Line type
- Likely VoIP / virtual number
- OCN
- 4800
- Status
- In Service
- Assigned
- 01/03/2001
- Number pooling
- Yes (block shared between carriers)
203-487 phone numbers
Stamford, Connecticut, United States · Level 3 Communications, LLC - Ct
Reported numbers in 203-487
No numbers in this block have been reported by visitors yet.
What does the 203-487 prefix tell you?
Every North American number is area code + prefix + line. The prefix 203-487 was assigned to Level 3 Communications, LLC - Ct on 01/03/2001 for the Stamford exchange. A call from this block usually originates from a Level 3 Communications, LLC - Ct customer in or near Stamford, but caller ID can be spoofed to show any number.
Other Stamford prefixes in 203
203-219203-223203-249203-251203-252203-253203-273203-274203-276203-282203-316203-321203-322203-323203-324203-325203-326203-327203-328203-329203-348203-351203-352203-353203-355203-356203-357203-358203-359203-363203-388203-391203-399203-406203-425203-428203-461203-462203-504203-517203-524203-536203-539203-541203-547203-548203-550203-554203-561203-564203-566203-569203-570203-585203-588203-595203-602203-607203-609203-614