Prefix overview
Phone numbers in prefix 936-439
This page covers the 936-439 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
936-439
RATE CENTER
HUNTSVILLE
CARRIER
SOUTHWESTERN BELL
TX
Prefix range
The prefix 936-439 includes numbers from 9364390000 to 9364399999.
This range is associated with the HUNTSVILLE rate center and was originally assigned to SOUTHWESTERN BELL.
Numbers in this prefix
20 numbers