---
title: "By Selected LATA"
slug: "by-selected-lata"
updated: 2026-08-10T20:23:16Z
published: 2026-08-10T20:23:16Z
canonical: "help.idibilling.com/by-selected-lata"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://help.idibilling.com/llms.txt
> Use this file to discover all available pages before exploring further.

# By Selected LATA

1. Right-click a row containing the LATA you want to base the zone on and select **Update Zone For All Rows in NpaNxx table**. On the submenu, click **By Selected Lata**. This displays the Update Zone For All Rows in NpaNxx table by Lata window.

        

![](https://cdn.us.document360.io/3f7f8ade-bcb1-4ec8-af25-0c0ad8601afb/Images/Documentation/16577.bmp?sv=2026-02-06&spr=https&st=2026-11-14T10%3A58%3A21Z&se=2026-11-14T11%3A58%3A21Z&sr=c&sp=r&sig=J9OOBHQzy1aIxjGcZx0wSm%2FqgWjKF4ZtTvzX8kxOFkc%3D)
2. Select the zone from the drop-down list.
3. Click **Update**. The zones for all entries in the NPANXX table with the selected LATA are changed.