Prefix overview
Phone numbers in prefix 314-491
This page covers the 314-491 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
314-491
RATE CENTER
LADUE
CARRIER
AMERICAN MESSAGING SERVICES, LLC
MO
Prefix range
The prefix 314-491 includes numbers from 3144910000 to 3144919999.
This range is associated with the LADUE rate center and was originally assigned to AMERICAN MESSAGING SERVICES, LLC.
Numbers in this prefix
20 numbers