Manage postal code lists

Last update: June 24, 2026

Topics:
Demand Side Platform

CREATED FOR:

User

You can create and manage lists of postal codes for individual countries for placement targeting. Target or exclude specific postal code lists within placement settings.

View a postal code list

In the main menu, click Resources > Postal Code Lists.
Click the list name.
(Optional) To export the selected list to an XLSX (Microsoft Excel spreadsheet) format, click Export.

The file is downloaded according to your browser’s normal procedure.

Create a postal code list

In the main menu, click Resources > Postal Code Lists.
In the upper right, click Create.
Enter the List name, select the applicable Country, and then click Create.
Do any of the following:
- To manually enter or paste postal codes to add:
  1. Click Add Postal Codes.
  2. Enter or paste up to 25,000 postal codes, with each postal code on a separate line.
  3. Click Validate to verify if the postal codes are valid.
    
    Any invalid postal codes are identified in the Validation Results. Only valid postal codes are added if you continue.
    - To download any invalid postal codes to an XLSX (Microsoft Excel spreadsheet) format, click Download invalid codes. The file is downloaded according to your browser’s normal procedure.
  4. Click Add to list.
- To remove specific postal codes, do either of the following:
  - To select postal codes to remove:
    1. Select the check box next to each postal code to remove from the list.
    2. Click Remove.
    3. In the confirmation message, click Remove.
  - To remove all postal code:
    1. Click Remove All.
    2. In the confirmation message, click Remove All.

Edit a postal code list

In the main menu, click Resources > Postal Code Lists.
Click the list name.
Do any of the following:
- To manually enter or paste postal codes to add:
  1. Click Add Postal Codes.
  2. Enter or paste up to 25,000 postal codes, with each postal code on a separate line.
  3. Click Validate to verify if the postal codes are valid.
    
    Any invalid postal codes are identified in the Validation Results. Only valid postal codes are added if you continue.
    - To download any invalid postal codes to an XLSX (Microsoft Excel spreadsheet) format, click Download invalid codes. The file is downloaded according to your browser’s normal procedure.
  4. Click Add to list.
- To remove specific postal codes, do either of the following:
  - To select postal codes to remove:
    1. Select the check box next to each postal code to remove from the list.
    2. Click Remove.
    3. In the confirmation message, click Remove.
  - To remove all postal code:
    1. Click Remove All.
    2. In the confirmation message, click Remove All.

Export a postal code list

In the main menu, click Resources > Postal Code Lists.
Click the list name.
Click Export.

The file is downloaded in XLSX (Microsoft Excel spreadsheet) format according to your browser’s normal procedure.

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