Prefix overview
Phone numbers in prefix 231-488
This page covers the 231-488 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
231-488
RATE CENTER
MANISTEE
CARRIER
123.NET, LLC
MI
Prefix range
The prefix 231-488 includes numbers from 2314880000 to 2314889999.
This range is associated with the MANISTEE rate center and was originally assigned to 123.NET, LLC.
Numbers in this prefix
20 numbers