Prefix overview
Phone numbers in prefix 317-456
This page covers the 317-456 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
317-456
RATE CENTER
BROWNSBURG
CARRIER
LEVEL 3 COMMUNICATIONS, LLC - IN
IN
Prefix range
The prefix 317-456 includes numbers from 3174560000 to 3174569999.
This range is associated with the BROWNSBURG rate center and was originally assigned to LEVEL 3 COMMUNICATIONS, LLC - IN.
Numbers in this prefix
20 numbers