Prefix overview
Phone numbers in prefix 331-265
This page covers the 331-265 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
331-265
RATE CENTER
GENEVA
CARRIER
ONVOY, LLC
IL
Prefix range
The prefix 331-265 includes numbers from 3312650000 to 3312659999.
This range is associated with the GENEVA rate center and was originally assigned to ONVOY, LLC.
Numbers in this prefix
20 numbers