Prefix overview
Phone numbers in prefix 256-367
This page covers the 256-367 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
256-367
RATE CENTER
FLORENCE
CARRIER
COMCAST IP PHONE, LLC
AL
Prefix range
The prefix 256-367 includes numbers from 2563670000 to 2563679999.
This range is associated with the FLORENCE rate center and was originally assigned to COMCAST IP PHONE, LLC.
Numbers in this prefix
20 numbers