Prefix overview
Phone numbers in prefix 281-312
This page covers the 281-312 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
281-312
RATE CENTER
HUMBLE
CARRIER
BRIGHTSPEED OF TEXAS, INC.
TX
Prefix range
The prefix 281-312 includes numbers from 2813120000 to 2813129999.
This range is associated with the HUMBLE rate center and was originally assigned to BRIGHTSPEED OF TEXAS, INC..
Numbers in this prefix
20 numbers