Prefix overview
Phone numbers in prefix 442-510
This page covers the 442-510 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
442-510
RATE CENTER
Unknown rate center
CARRIER
Unknown carrier
CA
Prefix range
The prefix 442-510 includes numbers from 4425100000 to 4425109999.
This range is associated with the Unknown rate center rate center and was originally assigned to Unknown carrier.
Numbers in this prefix
20 numbers