Prefix overview
Phone numbers in prefix 540-391
This page covers the 540-391 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
540-391
RATE CENTER
CHRISTISBG
CARRIER
UNITED STATES CELLULAR - VA
VA
Prefix range
The prefix 540-391 includes numbers from 5403910000 to 5403919999.
This range is associated with the CHRISTISBG rate center and was originally assigned to UNITED STATES CELLULAR - VA.
Numbers in this prefix
20 numbers