# postalCodeBegin

First postal code in a range (included).

## Expected Types

| Type | Description |
|------|-------------|
| [Text](https://schema.org.ai/Text) | Data type: Text. |

## Used on Types

| Type | Description |
|------|-------------|
| [PostalCodeRangeSpecification](https://schema.org.ai/PostalCodeRangeSpecification) | Indicates a range of postal codes, usually defined as the set of valid codes between [postalCodeBegin](https://schema.org.ai/postalCodeBegin) and [postalCodeEnd](https://schema.org.ai/postalCodeEnd), inclusively. |

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Quoted from Schema.org 30.1, https://schema.org/postalCodeBegin, under CC BY-SA 3.0. Served by the Org.AI Foundation at https://schema.org.ai/postalCodeBegin.