Prefix overview
Phone numbers in prefix 320-477
This page covers the 320-477 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
320-477
RATE CENTER
LITTLE FLS
CARRIER
NEW CINGULAR WIRELESS PCS, LLC - IL
MN
Prefix range
The prefix 320-477 includes numbers from 3204770000 to 3204779999.
This range is associated with the LITTLE FLS rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC - IL.
Numbers in this prefix
20 numbers