Prefix overview
Phone numbers in prefix 737-799
This page covers the 737-799 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
737-799
RATE CENTER
GRANGER
CARRIER
FRACTEL, LLC
TX
Prefix range
The prefix 737-799 includes numbers from 7377990000 to 7377999999.
This range is associated with the GRANGER rate center and was originally assigned to FRACTEL, LLC.
Numbers in this prefix
20 numbers