Prefix overview
Phone numbers in prefix 407-439
This page covers the 407-439 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
407-439
RATE CENTER
EASTORANGE
CARRIER
TELEPORT COMMUNICATIONS AMERICA, LLC - FL
FL
Prefix range
The prefix 407-439 includes numbers from 4074390000 to 4074399999.
This range is associated with the EASTORANGE rate center and was originally assigned to TELEPORT COMMUNICATIONS AMERICA, LLC - FL.
Numbers in this prefix
20 numbers