Prefix overview
Phone numbers in prefix 585-321
This page covers the 585-321 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
585-321
RATE CENTER
HENRIETTA
CARRIER
FRONTIER TELEPHONE OF ROCHESTER, INC.
NY
Prefix range
The prefix 585-321 includes numbers from 5853210000 to 5853219999.
This range is associated with the HENRIETTA rate center and was originally assigned to FRONTIER TELEPHONE OF ROCHESTER, INC..
Numbers in this prefix
20 numbers