Prefix overview
Phone numbers in prefix 445-666
This page covers the 445-666 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
445-666
RATE CENTER
GREEN LANE
CARRIER
ONVOY, LLC - PA
PA
Prefix range
The prefix 445-666 includes numbers from 4456660000 to 4456669999.
This range is associated with the GREEN LANE rate center and was originally assigned to ONVOY, LLC - PA.
Numbers in this prefix
20 numbers