Prefix overview
Phone numbers in prefix 918-256
This page covers the 918-256 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
918-256
RATE CENTER
VINITA
CARRIER
SOUTHWESTERN BELL
OK
Prefix range
The prefix 918-256 includes numbers from 9182560000 to 9182569999.
This range is associated with the VINITA rate center and was originally assigned to SOUTHWESTERN BELL.
Numbers in this prefix
20 numbers