Prefix overview
Phone numbers in prefix 559-366
This page covers the 559-366 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
559-366
RATE CENTER
TULARE
CARRIER
COMCAST IP PHONE, LLC
CA
Prefix range
The prefix 559-366 includes numbers from 5593660000 to 5593669999.
This range is associated with the TULARE rate center and was originally assigned to COMCAST IP PHONE, LLC.
Numbers in this prefix
20 numbers