Prefix overview
Phone numbers in prefix 321-285
This page covers the 321-285 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
321-285
RATE CENTER
EASTORANGE
CARRIER
XO FLORIDA, INC.
FL
Prefix range
The prefix 321-285 includes numbers from 3212850000 to 3212859999.
This range is associated with the EASTORANGE rate center and was originally assigned to XO FLORIDA, INC..
Numbers in this prefix
20 numbers