- City / exchange
- Chattnooga
- Province / state
- Tennessee
- Country
- United States
- Carrier
- Level 3 Communications, LLC - Tn
- Line type
- Likely VoIP / virtual number
- OCN
- 4806
- Status
- In Service
- Assigned
- 05/07/2002
- Number pooling
- Yes (block shared between carriers)
423-443 phone numbers
Chattnooga, Tennessee, United States · Level 3 Communications, LLC - Tn
Reported numbers in 423-443
No numbers in this block have been reported by visitors yet.
What does the 423-443 prefix tell you?
Every North American number is area code + prefix + line. The prefix 423-443 was assigned to Level 3 Communications, LLC - Tn on 05/07/2002 for the Chattnooga exchange. A call from this block usually originates from a Level 3 Communications, LLC - Tn customer in or near Chattnooga, but caller ID can be spoofed to show any number.
Other Chattnooga prefixes in 423
423-203423-206423-208423-209423-221423-227423-240423-242423-255423-260423-265423-266423-267423-269423-275423-280423-287423-290423-294423-296423-298423-304423-305423-308423-309423-313423-314423-315423-316423-320423-321423-322423-326423-344423-355423-356423-362423-364423-385423-386423-394423-400423-402423-413423-414423-417423-421423-424423-425423-432423-459423-463423-468423-475423-485423-486423-488423-490423-493423-495