Prefix overview
Phone numbers in prefix 743-258
This page covers the 743-258 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
743-258
RATE CENTER
GREENSBORO
CARRIER
COMCAST IP PHONE, LLC
NC
Prefix range
The prefix 743-258 includes numbers from 7432580000 to 7432589999.
This range is associated with the GREENSBORO rate center and was originally assigned to COMCAST IP PHONE, LLC.
Numbers in this prefix
20 numbers