Prefix overview
Phone numbers in prefix 585-499
This page covers the 585-499 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
585-499
RATE CENTER
ROCHESTER
CARRIER
NUSO, LLC
NY
Prefix range
The prefix 585-499 includes numbers from 5854990000 to 5854999999.
This range is associated with the ROCHESTER rate center and was originally assigned to NUSO, LLC.
Numbers in this prefix
20 numbers