Prefix overview
Phone numbers in prefix 448-456
This page covers the 448-456 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
448-456
RATE CENTER
PACE
CARRIER
ONVOY SPECTRUM, LLC
FL
Prefix range
The prefix 448-456 includes numbers from 4484560000 to 4484569999.
This range is associated with the PACE rate center and was originally assigned to ONVOY SPECTRUM, LLC.
Numbers in this prefix
20 numbers