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

# Residential/Commercial Flag

We have this flag available for these countries: Australia, Belgium, Canada, Netherlands, Spain, United Kingdom and the USA. We will update this page when we add this flag for more countries.

The `ResComFlag` field can have the following values:

* **Res:** Residential
* **Com:** Commercial
* **R/C:** Mixed use residential/commercial. Please note that this is not available in US data
* **Unk:** Unknown

<Note>
  Due to country certification requirements, the flag will not be valid for both Australia AMAS certified addresses and Canda SERP certified addresses (i.e., when you run Verify using “Certify”:true). For USA CASS certified addresses, you can safely use the CASS provided ResidentialDelivery flag.
</Note>