Prefix overview
Phone numbers in prefix 385-406
This page covers the 385-406 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
385-406
RATE CENTER
SPANIHFORK
CARRIER
ONVOY, LLC - UT
UT
Prefix range
The prefix 385-406 includes numbers from 3854060000 to 3854069999.
This range is associated with the SPANIHFORK rate center and was originally assigned to ONVOY, LLC - UT.
Numbers in this prefix
20 numbers