Prefix overview
Phone numbers in prefix 337-425
This page covers the 337-425 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
337-425
RATE CENTER
LK CHARLES
CARRIER
NUSO, LLC
LA
Prefix range
The prefix 337-425 includes numbers from 3374250000 to 3374259999.
This range is associated with the LK CHARLES rate center and was originally assigned to NUSO, LLC.
Numbers in this prefix
20 numbers