Prefix overview
Phone numbers in prefix 220-999
This page covers the 220-999 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
220-999
RATE CENTER
NEWPORT
CARRIER
ONVOY, LLC - OH
OH
Prefix range
The prefix 220-999 includes numbers from 2209990000 to 2209999999.
This range is associated with the NEWPORT rate center and was originally assigned to ONVOY, LLC - OH.
Numbers in this prefix
20 numbers