Prefix overview
Phone numbers in prefix 580-423
This page covers the 580-423 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
580-423
RATE CENTER
TEXHOMA
CARRIER
PANHANDLE TELEPHONE COOPERATIVE, INC.
OK
Prefix range
The prefix 580-423 includes numbers from 5804230000 to 5804239999.
This range is associated with the TEXHOMA rate center and was originally assigned to PANHANDLE TELEPHONE COOPERATIVE, INC..
Numbers in this prefix
20 numbers