Prefix overview
Phone numbers in prefix 539-577
This page covers the 539-577 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
539-577
RATE CENTER
MIAMI
CARRIER
FRACTEL, LLC
OK
Prefix range
The prefix 539-577 includes numbers from 5395770000 to 5395779999.
This range is associated with the MIAMI rate center and was originally assigned to FRACTEL, LLC.
Numbers in this prefix
20 numbers