Prefix overview
Phone numbers in prefix 417-497
This page covers the 417-497 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
417-497
RATE CENTER
MILO
CARRIER
RYSTEC, INC
MO
Prefix range
The prefix 417-497 includes numbers from 4174970000 to 4174979999.
This range is associated with the MILO rate center and was originally assigned to RYSTEC, INC.
Numbers in this prefix
20 numbers