Prefix overview
Phone numbers in prefix 513-450
This page covers the 513-450 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
513-450
RATE CENTER
OXFORD
CARRIER
ONVOY, LLC - OH
OH
Prefix range
The prefix 513-450 includes numbers from 5134500000 to 5134509999.
This range is associated with the OXFORD rate center and was originally assigned to ONVOY, LLC - OH.
Numbers in this prefix
20 numbers