Prefix overview
Phone numbers in prefix 510-329
This page covers the 510-329 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
510-329
RATE CENTER
HAYWARD
CARRIER
NEW CINGULAR WIRELESS PCS, LLC
CA
Prefix range
The prefix 510-329 includes numbers from 5103290000 to 5103299999.
This range is associated with the HAYWARD rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC.
Numbers in this prefix
20 numbers