Prefix overview
Phone numbers in prefix 337-471
This page covers the 337-471 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
337-471
RATE CENTER
FRANKLIN
CARRIER
AT&T ENTERPRISES, LLC
LA
Prefix range
The prefix 337-471 includes numbers from 3374710000 to 3374719999.
This range is associated with the FRANKLIN rate center and was originally assigned to AT&T ENTERPRISES, LLC.
Numbers in this prefix
20 numbers