Prefix overview
Phone numbers in prefix 458-323
This page covers the 458-323 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
458-323
RATE CENTER
LEABURG
CARRIER
ONVOY SPECTRUM, LLC
OR
Prefix range
The prefix 458-323 includes numbers from 4583230000 to 4583239999.
This range is associated with the LEABURG rate center and was originally assigned to ONVOY SPECTRUM, LLC.
Numbers in this prefix
20 numbers