Prefix overview
Phone numbers in prefix 310-463
This page covers the 310-463 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
310-463
RATE CENTER
SNMN SNMN
CARRIER
NEW CINGULAR WIRELESS PCS, LLC
CA
Prefix range
The prefix 310-463 includes numbers from 3104630000 to 3104639999.
This range is associated with the SNMN SNMN rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC.
Numbers in this prefix
20 numbers