Prefix overview
Phone numbers in prefix 540-305
This page covers the 540-305 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
540-305
RATE CENTER
FRONTROYAL
CARRIER
NEW CINGULAR WIRELESS PCS, LLC - DC
VA
Prefix range
The prefix 540-305 includes numbers from 5403050000 to 5403059999.
This range is associated with the FRONTROYAL rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC - DC.
Numbers in this prefix
20 numbers