Prefix overview
Phone numbers in prefix 743-642
This page covers the 743-642 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
743-642
RATE CENTER
ROARINGGAP
CARRIER
TON80 COMMUNICATIONS, LLC
NC
Prefix range
The prefix 743-642 includes numbers from 7436420000 to 7436429999.
This range is associated with the ROARINGGAP rate center and was originally assigned to TON80 COMMUNICATIONS, LLC.
Numbers in this prefix
20 numbers