Prefix overview
Phone numbers in prefix 386-543
This page covers the 386-543 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
386-543
RATE CENTER
FLAGLERBCH
CARRIER
TON80 COMMUNICATIONS, LLC
FL
Prefix range
The prefix 386-543 includes numbers from 3865430000 to 3865439999.
This range is associated with the FLAGLERBCH rate center and was originally assigned to TON80 COMMUNICATIONS, LLC.
Numbers in this prefix
20 numbers