Prefix overview
Phone numbers in prefix 320-449
This page covers the 320-449 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
320-449
RATE CENTER
PIERZ
CARRIER
AERIAL COMMUNICATIONS, INC.
MN
Prefix range
The prefix 320-449 includes numbers from 3204490000 to 3204499999.
This range is associated with the PIERZ rate center and was originally assigned to AERIAL COMMUNICATIONS, INC..
Numbers in this prefix
20 numbers