Prefix overview
Phone numbers in prefix 414-415
This page covers the 414-415 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
414-415
RATE CENTER
MILWAUKZN3
CARRIER
ONVOY SPECTRUM, LLC
WI
Prefix range
The prefix 414-415 includes numbers from 4144150000 to 4144159999.
This range is associated with the MILWAUKZN3 rate center and was originally assigned to ONVOY SPECTRUM, LLC.
Numbers in this prefix
20 numbers