Prefix overview
Phone numbers in prefix 530-451
This page covers the 530-451 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
530-451
RATE CENTER
SMARTSVL
CARRIER
ONVOY, LLC - CA
CA
Prefix range
The prefix 530-451 includes numbers from 5304510000 to 5304519999.
This range is associated with the SMARTSVL rate center and was originally assigned to ONVOY, LLC - CA.
Numbers in this prefix
20 numbers