Prefix overview
Phone numbers in prefix 405-490
This page covers the 405-490 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
405-490
RATE CENTER
ANADARKO
CARRIER
T-MOBILE USA, INC.
OK
Prefix range
The prefix 405-490 includes numbers from 4054900000 to 4054909999.
This range is associated with the ANADARKO rate center and was originally assigned to T-MOBILE USA, INC..
Numbers in this prefix
20 numbers