Prefix overview
Phone numbers in prefix 660-631
This page covers the 660-631 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
660-631
RATE CENTER
MARSHALL
CARRIER
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO
MO
Prefix range
The prefix 660-631 includes numbers from 6606310000 to 6606319999.
This range is associated with the MARSHALL rate center and was originally assigned to CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO.
Numbers in this prefix
20 numbers