Prefix overview
Phone numbers in prefix 936-348
This page covers the 936-348 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
936-348
RATE CENTER
MADISONVL
CARRIER
SOUTHWESTERN BELL
TX
Prefix range
The prefix 936-348 includes numbers from 9363480000 to 9363489999.
This range is associated with the MADISONVL rate center and was originally assigned to SOUTHWESTERN BELL.
Numbers in this prefix
20 numbers