Prefix overview
Phone numbers in prefix 405-401
This page covers the 405-401 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
405-401
RATE CENTER
OKLA CITY
CARRIER
NEW CINGULAR WIRELESS PCS, LLC - IL
OK
Prefix range
The prefix 405-401 includes numbers from 4054010000 to 4054019999.
This range is associated with the OKLA CITY rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC - IL.
Numbers in this prefix
20 numbers