Prefix overview
Phone numbers in prefix 504-256
This page covers the 504-256 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
504-256
RATE CENTER
NEWORLEANS
CARRIER
NEW CINGULAR WIRELESS PCS, LLC - GA
LA
Prefix range
The prefix 504-256 includes numbers from 5042560000 to 5042569999.
This range is associated with the NEWORLEANS rate center and was originally assigned to NEW CINGULAR WIRELESS PCS, LLC - GA.
Numbers in this prefix
20 numbers