Prefix overview
Phone numbers in prefix 530-400
This page covers the 530-400 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
530-400
RATE CENTER
DAVIS
CARRIER
NEW CINGULAR WIRELESS PCS, LLC
CA
Prefix range
The prefix 530-400 includes numbers from 5304000000 to 5304009999.
This range is associated with the DAVIS rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC.
Numbers in this prefix
20 numbers