Prefix overview
Phone numbers in prefix 972-287
This page covers the 972-287 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
972-287
RATE CENTER
SEAGOVILLE
CARRIER
SOUTHWESTERN BELL
TX
Prefix range
The prefix 972-287 includes numbers from 9722870000 to 9722879999.
This range is associated with the SEAGOVILLE rate center and was originally assigned to SOUTHWESTERN BELL.
Numbers in this prefix
20 numbers