Prefix overview
Phone numbers in prefix 470-428
This page covers the 470-428 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
470-428
RATE CENTER
ATLANTA
CARRIER
COMCAST IP PHONE, LLC
GA
Prefix range
The prefix 470-428 includes numbers from 4704280000 to 4704289999.
This range is associated with the ATLANTA rate center and was originally assigned to COMCAST IP PHONE, LLC.
Numbers in this prefix
20 numbers