Prefix overview
Phone numbers in prefix 320-363
This page covers the 320-363 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
320-363
RATE CENTER
ST JOSEPH
CARRIER
QWEST CORPORATION
MN
Prefix range
The prefix 320-363 includes numbers from 3203630000 to 3203639999.
This range is associated with the ST JOSEPH rate center and was originally assigned to QWEST CORPORATION.
Numbers in this prefix
20 numbers