Prefix overview
Phone numbers in prefix 385-307
This page covers the 385-307 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
385-307
RATE CENTER
PROVO
CARRIER
T-MOBILE USA, INC.
UT
Prefix range
The prefix 385-307 includes numbers from 3853070000 to 3853079999.
This range is associated with the PROVO rate center and was originally assigned to T-MOBILE USA, INC..
Numbers in this prefix
20 numbers