Prefix overview
Phone numbers in prefix 660-489
This page covers the 660-489 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
660-489
RATE CENTER
HIGH POINT
CARRIER
OTELCO MID-MISSOURI LLC
MO
Prefix range
The prefix 660-489 includes numbers from 6604890000 to 6604899999.
This range is associated with the HIGH POINT rate center and was originally assigned to OTELCO MID-MISSOURI LLC.
Numbers in this prefix
20 numbers