Prefix overview
Phone numbers in prefix 478-479
This page covers the 478-479 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
478-479
RATE CENTER
HADDOCK
CARRIER
ONVOY, LLC - GA
GA
Prefix range
The prefix 478-479 includes numbers from 4784790000 to 4784799999.
This range is associated with the HADDOCK rate center and was originally assigned to ONVOY, LLC - GA.
Numbers in this prefix
20 numbers