Prefix overview
Phone numbers in prefix 231-299
This page covers the 231-299 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
231-299
RATE CENTER
MANISTEE
CARRIER
METROPCS, INC.
MI
Prefix range
The prefix 231-299 includes numbers from 2312990000 to 2312999999.
This range is associated with the MANISTEE rate center and was originally assigned to METROPCS, INC..
Numbers in this prefix
20 numbers