Prefix overview
Phone numbers in prefix 432-687
This page covers the 432-687 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
432-687
RATE CENTER
MIDLAND
CARRIER
SOUTHWESTERN BELL
TX
Prefix range
The prefix 432-687 includes numbers from 4326870000 to 4326879999.
This range is associated with the MIDLAND rate center and was originally assigned to SOUTHWESTERN BELL.
Numbers in this prefix
20 numbers