Prefix overview
Phone numbers in prefix 920-305
This page covers the 920-305 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
920-305
RATE CENTER
GREEN BAY
CARRIER
ONVOY, LLC - WI
WI
Prefix range
The prefix 920-305 includes numbers from 9203050000 to 9203059999.
This range is associated with the GREEN BAY rate center and was originally assigned to ONVOY, LLC - WI.
Numbers in this prefix
20 numbers