Prefix overview
Phone numbers in prefix 863-312
This page covers the 863-312 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
863-312
RATE CENTER
WINTER HVN
CARRIER
ONVOY, LLC - FL
FL
Prefix range
The prefix 863-312 includes numbers from 8633120000 to 8633129999.
This range is associated with the WINTER HVN rate center and was originally assigned to ONVOY, LLC - FL.
Numbers in this prefix
20 numbers