Prefix overview
Phone numbers in prefix 405-320
This page covers the 405-320 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
405-320
RATE CENTER
CHICKASHA
CARRIER
NEW CINGULAR WIRELESS PCS, LLC - IL
OK
Prefix range
The prefix 405-320 includes numbers from 4053200000 to 4053209999.
This range is associated with the CHICKASHA rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC - IL.
Numbers in this prefix
20 numbers