Prefix overview
Phone numbers in prefix 256-312
This page covers the 256-312 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
256-312
RATE CENTER
GADSDEN
CARRIER
POWERTEL BIRMINGHAM LICENSES, INC.
AL
Prefix range
The prefix 256-312 includes numbers from 2563120000 to 2563129999.
This range is associated with the GADSDEN rate center and was originally assigned to POWERTEL BIRMINGHAM LICENSES, INC..
Numbers in this prefix
20 numbers