Prefix overview
Phone numbers in prefix 631-201
This page covers the 631-201 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
631-201
RATE CENTER
AMITYVILLE
CARRIER
ONVOY, LLC- NY
NY
Prefix range
The prefix 631-201 includes numbers from 6312010000 to 6312019999.
This range is associated with the AMITYVILLE rate center and was originally assigned to ONVOY, LLC- NY.
Numbers in this prefix
20 numbers