Prefix overview
Phone numbers in prefix 580-429
This page covers the 580-429 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
580-429
RATE CENTER
CACHE
CARRIER
SOUTHWESTERN BELL
OK
Prefix range
The prefix 580-429 includes numbers from 5804290000 to 5804299999.
This range is associated with the CACHE rate center and was originally assigned to SOUTHWESTERN BELL.
Numbers in this prefix
20 numbers