Prefix overview
Phone numbers in prefix 231-207
This page covers the 231-207 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
231-207
RATE CENTER
HONOR
CARRIER
TELNET WORLDWIDE, INC.
MI
Prefix range
The prefix 231-207 includes numbers from 2312070000 to 2312079999.
This range is associated with the HONOR rate center and was originally assigned to TELNET WORLDWIDE, INC..
Numbers in this prefix
20 numbers