Prefix overview
Phone numbers in prefix 405-238
This page covers the 405-238 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
405-238
RATE CENTER
PAULS VLY
CARRIER
SOUTHWESTERN BELL
OK
Prefix range
The prefix 405-238 includes numbers from 4052380000 to 4052389999.
This range is associated with the PAULS VLY rate center and was originally assigned to SOUTHWESTERN BELL.
Numbers in this prefix
20 numbers