Prefix overview
Phone numbers in prefix 925-343
This page covers the 925-343 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
925-343
RATE CENTER
PLEASANTON
CARRIER
AMERICAN MESSAGING SERVICES, LLC
CA
Prefix range
The prefix 925-343 includes numbers from 9253430000 to 9253439999.
This range is associated with the PLEASANTON rate center and was originally assigned to AMERICAN MESSAGING SERVICES, LLC.
Numbers in this prefix
20 numbers