Prefix overview
Phone numbers in prefix 281-218
This page covers the 281-218 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
281-218
RATE CENTER
APOLLO
CARRIER
SOUTHWESTERN BELL
TX
Prefix range
The prefix 281-218 includes numbers from 2812180000 to 2812189999.
This range is associated with the APOLLO rate center and was originally assigned to SOUTHWESTERN BELL.
Numbers in this prefix
20 numbers