Prefix overview
Phone numbers in prefix 878-728
This page covers the 878-728 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
878-728
RATE CENTER
GIBSONIA
CARRIER
ONVOY, LLC - PA
PA
Prefix range
The prefix 878-728 includes numbers from 8787280000 to 8787289999.
This range is associated with the GIBSONIA rate center and was originally assigned to ONVOY, LLC - PA.
Numbers in this prefix
20 numbers