Prefix overview
Phone numbers in prefix 442-363
This page covers the 442-363 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
442-363
RATE CENTER
VTVL ADLN
CARRIER
FRONTIER CALIFORNIA INC.
CA
Prefix range
The prefix 442-363 includes numbers from 4423630000 to 4423639999.
This range is associated with the VTVL ADLN rate center and was originally assigned to FRONTIER CALIFORNIA INC..
Numbers in this prefix
20 numbers