Prefix overview
Phone numbers in prefix 314-437
This page covers the 314-437 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
314-437
RATE CENTER
ST LOUIS
CARRIER
NEW CINGULAR WIRELESS PCS, LLC - IL
MO
Prefix range
The prefix 314-437 includes numbers from 3144370000 to 3144379999.
This range is associated with the ST LOUIS rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC - IL.
Numbers in this prefix
20 numbers