Prefix overview
Phone numbers in prefix 667-480
This page covers the 667-480 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
667-480
RATE CENTER
WATERLO236
CARRIER
ONVOY, LLC - MD
MD
Prefix range
The prefix 667-480 includes numbers from 6674800000 to 6674809999.
This range is associated with the WATERLO236 rate center and was originally assigned to ONVOY, LLC - MD.
Numbers in this prefix
20 numbers