Prefix overview
Phone numbers in prefix 337-393
This page covers the 337-393 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
337-393
RATE CENTER
RAYNE
CARRIER
AT&T - LOCAL
LA
Prefix range
The prefix 337-393 includes numbers from 3373930000 to 3373939999.
This range is associated with the RAYNE rate center and was originally assigned to AT&T - LOCAL.
Numbers in this prefix
20 numbers