Prefix overview
Phone numbers in prefix 918-423
This page covers the 918-423 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
918-423
RATE CENTER
MCALESTER
CARRIER
SOUTHWESTERN BELL
OK
Prefix range
The prefix 918-423 includes numbers from 9184230000 to 9184239999.
This range is associated with the MCALESTER rate center and was originally assigned to SOUTHWESTERN BELL.
Numbers in this prefix
20 numbers