Prefix overview
Phone numbers in prefix 442-377
This page covers the 442-377 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
442-377
RATE CENTER
BAKER
CARRIER
FRACTEL, LLC
CA
Prefix range
The prefix 442-377 includes numbers from 4423770000 to 4423779999.
This range is associated with the BAKER rate center and was originally assigned to FRACTEL, LLC.
Numbers in this prefix
20 numbers