Prefix overview
Phone numbers in prefix 559-491
This page covers the 559-491 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
559-491
RATE CENTER
HANFORD
CARRIER
T-MOBILE USA, INC.
CA
Prefix range
The prefix 559-491 includes numbers from 5594910000 to 5594919999.
This range is associated with the HANFORD rate center and was originally assigned to T-MOBILE USA, INC..
Numbers in this prefix
20 numbers