Prefix overview
Phone numbers in prefix 539-231
This page covers the 539-231 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
539-231
RATE CENTER
DEWEY
CARRIER
T-MOBILE USA, INC.
OK
Prefix range
The prefix 539-231 includes numbers from 5392310000 to 5392319999.
This range is associated with the DEWEY rate center and was originally assigned to T-MOBILE USA, INC..
Numbers in this prefix
20 numbers