Prefix overview
Phone numbers in prefix 728-880
This page covers the 728-880 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
728-880
RATE CENTER
DELRAY BCH
CARRIER
ONVOY SPECTRUM, LLC
FL
Prefix range
The prefix 728-880 includes numbers from 7288800000 to 7288809999.
This range is associated with the DELRAY BCH rate center and was originally assigned to ONVOY SPECTRUM, LLC.
Numbers in this prefix
20 numbers