Prefix overview
Phone numbers in prefix 540-350
This page covers the 540-350 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
540-350
RATE CENTER
MOUNTSOLON
CARRIER
SHENANDOAH TEL. CO.
VA
Prefix range
The prefix 540-350 includes numbers from 5403500000 to 5403509999.
This range is associated with the MOUNTSOLON rate center and was originally assigned to SHENANDOAH TEL. CO..
Numbers in this prefix
20 numbers