Prefix overview
Phone numbers in prefix 680-309
This page covers the 680-309 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
680-309
RATE CENTER
CARTHAGE
CARRIER
IP HORIZON LLC
NY
Prefix range
The prefix 680-309 includes numbers from 6803090000 to 6803099999.
This range is associated with the CARTHAGE rate center and was originally assigned to IP HORIZON LLC.
Numbers in this prefix
20 numbers