Prefix overview
Phone numbers in prefix 531-428
This page covers the 531-428 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
531-428
RATE CENTER
ALLEN
CARRIER
AT&T - LOCAL
NE
Prefix range
The prefix 531-428 includes numbers from 5314280000 to 5314289999.
This range is associated with the ALLEN rate center and was originally assigned to AT&T - LOCAL.
Numbers in this prefix
20 numbers