Prefix overview
Phone numbers in prefix 716-403
This page covers the 716-403 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
716-403
RATE CENTER
TONAWANDA
CARRIER
ONVOY, LLC- NY
NY
Prefix range
The prefix 716-403 includes numbers from 7164030000 to 7164039999.
This range is associated with the TONAWANDA rate center and was originally assigned to ONVOY, LLC- NY.
Numbers in this prefix
20 numbers