Prefix overview
Phone numbers in prefix 432-689
This page covers the 432-689 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
432-689
RATE CENTER
MIDLAND
CARRIER
SOUTHWESTERN BELL
TX
Prefix range
The prefix 432-689 includes numbers from 4326890000 to 4326899999.
This range is associated with the MIDLAND rate center and was originally assigned to SOUTHWESTERN BELL.
Numbers in this prefix
20 numbers