Prefix overview
Phone numbers in prefix 385-483
This page covers the 385-483 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
385-483
RATE CENTER
PROVO
CARRIER
ONVOY, LLC - UT
UT
Prefix range
The prefix 385-483 includes numbers from 3854830000 to 3854839999.
This range is associated with the PROVO rate center and was originally assigned to ONVOY, LLC - UT.
Numbers in this prefix
20 numbers