Prefix overview
Phone numbers in prefix 667-461
This page covers the 667-461 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
667-461
RATE CENTER
BALTIMORE
CARRIER
FIVE9, INC.
MD
Prefix range
The prefix 667-461 includes numbers from 6674610000 to 6674619999.
This range is associated with the BALTIMORE rate center and was originally assigned to FIVE9, INC..
Numbers in this prefix
20 numbers