Prefix overview
Phone numbers in prefix 563-577
This page covers the 563-577 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
563-577
RATE CENTER
GOOSE LAKE
CARRIER
PRESTON TEL. CO.
IA
Prefix range
The prefix 563-577 includes numbers from 5635770000 to 5635779999.
This range is associated with the GOOSE LAKE rate center and was originally assigned to PRESTON TEL. CO..
Numbers in this prefix
20 numbers