Prefix overview
Phone numbers in prefix 256-487
This page covers the 256-487 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
256-487
RATE CENTER
SYLACAUGA
CARRIER
AT&T ENTERPRISES, LLC
AL
Prefix range
The prefix 256-487 includes numbers from 2564870000 to 2564879999.
This range is associated with the SYLACAUGA rate center and was originally assigned to AT&T ENTERPRISES, LLC.
Numbers in this prefix
20 numbers