Prefix overview
Phone numbers in prefix 337-450
This page covers the 337-450 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
337-450
RATE CENTER
YOUNGSVL
CARRIER
LAFAYETTE CITY-PARISH CONSOLIDATED GOVERNMENT - LA
LA
Prefix range
The prefix 337-450 includes numbers from 3374500000 to 3374509999.
This range is associated with the YOUNGSVL rate center and was originally assigned to LAFAYETTE CITY-PARISH CONSOLIDATED GOVERNMENT - LA.
Numbers in this prefix
20 numbers