Prefix overview
Phone numbers in prefix 313-476
This page covers the 313-476 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
313-476
RATE CENTER
DETROITZN6
CARRIER
IP HORIZON LLC
MI
Prefix range
The prefix 313-476 includes numbers from 3134760000 to 3134769999.
This range is associated with the DETROITZN6 rate center and was originally assigned to IP HORIZON LLC.
Numbers in this prefix
20 numbers