Prefix overview
Phone numbers in prefix 660-261
This page covers the 660-261 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
660-261
RATE CENTER
CLIFTON HL
CARRIER
CHARITON VALLEY TEL. CO.
MO
Prefix range
The prefix 660-261 includes numbers from 6602610000 to 6602619999.
This range is associated with the CLIFTON HL rate center and was originally assigned to CHARITON VALLEY TEL. CO..
Numbers in this prefix
20 numbers