Prefix overview
Phone numbers in prefix 443-404
This page covers the 443-404 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
443-404
RATE CENTER
SOLOMONS
CARRIER
METROPCS, INC.
MD
Prefix range
The prefix 443-404 includes numbers from 4434040000 to 4434049999.
This range is associated with the SOLOMONS rate center and was originally assigned to METROPCS, INC..
Numbers in this prefix
20 numbers