Prefix overview
Phone numbers in prefix 256-219
This page covers the 256-219 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
256-219
RATE CENTER
HUNTSVILLE
CARRIER
SPOK, INC.
AL
Prefix range
The prefix 256-219 includes numbers from 2562190000 to 2562199999.
This range is associated with the HUNTSVILLE rate center and was originally assigned to SPOK, INC..
Numbers in this prefix
20 numbers