Prefix overview
Phone numbers in prefix 472-666
This page covers the 472-666 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
472-666
RATE CENTER
DUNN-CMBLD
CARRIER
ONVOY, LLC - NC
NC
Prefix range
The prefix 472-666 includes numbers from 4726660000 to 4726669999.
This range is associated with the DUNN-CMBLD rate center and was originally assigned to ONVOY, LLC - NC.
Numbers in this prefix
20 numbers