Prefix overview
Phone numbers in prefix 534-231
This page covers the 534-231 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
534-231
RATE CENTER
STEVENS PT
CARRIER
ONVOY, LLC - WI
WI
Prefix range
The prefix 534-231 includes numbers from 5342310000 to 5342319999.
This range is associated with the STEVENS PT rate center and was originally assigned to ONVOY, LLC - WI.
Numbers in this prefix
20 numbers