Prefix overview
Phone numbers in prefix 563-478
This page covers the 563-478 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
563-478
RATE CENTER
NEW VIENNA
CARRIER
TON80 COMMUNICATIONS, LLC
IA
Prefix range
The prefix 563-478 includes numbers from 5634780000 to 5634789999.
This range is associated with the NEW VIENNA rate center and was originally assigned to TON80 COMMUNICATIONS, LLC.
Numbers in this prefix
20 numbers