Prefix overview
Phone numbers in prefix 417-284
This page covers the 417-284 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
417-284
RATE CENTER
CAULFIELD
CARRIER
BRIGHTSPEED OF MISSOURI, LLC
MO
Prefix range
The prefix 417-284 includes numbers from 4172840000 to 4172849999.
This range is associated with the CAULFIELD rate center and was originally assigned to BRIGHTSPEED OF MISSOURI, LLC.
Numbers in this prefix
20 numbers