Prefix overview
Phone numbers in prefix 667-200
This page covers the 667-200 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
667-200
RATE CENTER
COLUMBIA
CARRIER
ONVOY, LLC - MD
MD
Prefix range
The prefix 667-200 includes numbers from 6672000000 to 6672009999.
This range is associated with the COLUMBIA rate center and was originally assigned to ONVOY, LLC - MD.
Numbers in this prefix
20 numbers