Prefix overview
Phone numbers in prefix 256-490
This page covers the 256-490 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
256-490
RATE CENTER
GADSDEN
CARRIER
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL
AL
Prefix range
The prefix 256-490 includes numbers from 2564900000 to 2564909999.
This range is associated with the GADSDEN rate center and was originally assigned to CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL.
Numbers in this prefix
20 numbers