Prefix overview
Phone numbers in prefix 310-431
This page covers the 310-431 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
310-431
RATE CENTER
INGLEWOOD
CARRIER
NEW CINGULAR WIRELESS PCS, LLC
CA
Prefix range
The prefix 310-431 includes numbers from 3104310000 to 3104319999.
This range is associated with the INGLEWOOD rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC.
Numbers in this prefix
20 numbers