Prefix overview
Phone numbers in prefix 720-398
This page covers the 720-398 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
720-398
RATE CENTER
DENVER
CARRIER
NEW CINGULAR WIRELESS PCS, LLC
CO
Prefix range
The prefix 720-398 includes numbers from 7203980000 to 7203989999.
This range is associated with the DENVER rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC.
Numbers in this prefix
20 numbers