Prefix overview
Phone numbers in prefix 743-230
This page covers the 743-230 prefix in the United States. It shows where numbers come from, which carrier is linked to the range, and how this block is structured.
If you are looking for a specific number, you can continue to its dedicated phone page. Otherwise, this page helps you understand the broader number block behind it.
PREFIX
743-230
RATE CENTER
GREENSBORO
CARRIER
IP HORIZON LLC
NC
Prefix range
The prefix 743-230 includes numbers from 7432300000 to 7432309999.
This range is associated with the GREENSBORO rate center and was originally assigned to IP HORIZON LLC.
Numbers in this prefix
20 numbers