Prefix overview
Phone numbers in prefix 302-488
This page covers the 302-488 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
302-488
RATE CENTER
HARRINGTON
CARRIER
ONVOY, LLC - DE
DE
Prefix range
The prefix 302-488 includes numbers from 3024880000 to 3024889999.
This range is associated with the HARRINGTON rate center and was originally assigned to ONVOY, LLC - DE.
Numbers in this prefix
20 numbers