Prefix overview
Phone numbers in prefix 920-449
This page covers the 920-449 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
920-449
RATE CENTER
PLYMOUTH
CARRIER
LEVEL 3 COMMUNICATIONS, LLC - WI
WI
Prefix range
The prefix 920-449 includes numbers from 9204490000 to 9204499999.
This range is associated with the PLYMOUTH rate center and was originally assigned to LEVEL 3 COMMUNICATIONS, LLC - WI.
Numbers in this prefix
20 numbers