Prefix overview
Phone numbers in prefix 728-288
This page covers the 728-288 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
728-288
RATE CENTER
BOYNTONBCH
CARRIER
ONVOY SPECTRUM, LLC
FL
Prefix range
The prefix 728-288 includes numbers from 7282880000 to 7282889999.
This range is associated with the BOYNTONBCH rate center and was originally assigned to ONVOY SPECTRUM, LLC.
Numbers in this prefix
20 numbers