Bulk Upload Zip Codes (Postal Codes) in Meta Ads

Yes. Meta Ads supports postal code targeting at the Ad Set level. You can add individual postal codes one by one or use the Add locations in bulk tool to paste an entire list at once. This is ideal for businesses that serve specific delivery zones, sales territories, or neighbourhoods.

Enter one postal code per line in the bulk upload box. Use the standard format for your selected country — for example, 5-digit codes for the US (e.g. 10001), alphanumeric codes for Canada (e.g. M5V 3A8), or 4–6 digit codes for European countries. Do not add commas, quotes, or extra spaces.

After clicking Match Locations, Meta will flag any codes it cannot recognise. Unmatched codes are highlighted so you can correct or remove them before saving. Valid codes are accepted; only the unmatched ones are excluded. Always review the results before saving to ensure your targeting list is accurate.

Meta Ads allows up to 2,500 locations per ad set in total across all location types. For most campaigns targeting a defined list of postal codes, this limit is more than sufficient. If you need to target a very large number of codes, consider splitting them across multiple ad sets within the same campaign.

The bulk upload tool requires you to select one country at a time. To target postal codes across multiple countries, complete the bulk upload for each country separately within the same ad set. Meta will combine all added locations, so your ad set can ultimately target postal codes from different countries simultaneously.

Yes. After matching locations, Meta gives you the option to include or exclude each location. To exclude a postal code list, switch the toggle from Include to Exclude before saving. This lets you, for example, target an entire country while excluding specific postal codes where you don't operate.