Prefix overview
Phone numbers in prefix 305-403
This page covers the 305-403 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
305-403
RATE CENTER
MIAMI
CARRIER
PAETEC ITEL, LLC
FL
Prefix range
The prefix 305-403 includes numbers from 3054030000 to 3054039999.
This range is associated with the MIAMI rate center and was originally assigned to PAETEC ITEL, LLC.
Numbers in this prefix
20 numbers