Prefix overview
Phone numbers in prefix 574-313
This page covers the 574-313 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
574-313
RATE CENTER
FLORA
CARRIER
LEVEL 3 COMMUNICATIONS, LLC - IN
IN
Prefix range
The prefix 574-313 includes numbers from 5743130000 to 5743139999.
This range is associated with the FLORA rate center and was originally assigned to LEVEL 3 COMMUNICATIONS, LLC - IN.
Numbers in this prefix
20 numbers