Prefix overview
Phone numbers in prefix 920-420
This page covers the 920-420 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
920-420
RATE CENTER
OSHKOSH
CARRIER
UNITED STATES CELLULAR - WI
WI
Prefix range
The prefix 920-420 includes numbers from 9204200000 to 9204209999.
This range is associated with the OSHKOSH rate center and was originally assigned to UNITED STATES CELLULAR - WI.
Numbers in this prefix
20 numbers