Prefix overview
Phone numbers in prefix 559-406
This page covers the 559-406 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
559-406
RATE CENTER
DINUBA
CARRIER
ONVOY, LLC - CA
CA
Prefix range
The prefix 559-406 includes numbers from 5594060000 to 5594069999.
This range is associated with the DINUBA rate center and was originally assigned to ONVOY, LLC - CA.
Numbers in this prefix
20 numbers