---
title: "Get detailed information for a US ZIP code including city, state, county, timezone, area codes, and geographic coordinates."
method: GET
path: "/getzipcodeinfo"
tags: ["data-enhancement"]
---

# Get detailed information for a US ZIP code including city, state, county, timezone, area codes, and geographic coordinates.

`GET /getzipcodeinfo`

## Query parameters

- `zip` string, required

## Response `200`

Successful response

## Other responses

- `400` — Missing or invalid parameters
- `402` — Payment Required. Returns an x402 challenge with payment requirements in the Payment-Required header and JSON body.

---

[API](https://skmtc.net/interzoid/apis/interzoid-data-quality-and-enrichment-apis.md) · [All operations](https://skmtc.net/interzoid/apis/interzoid-data-quality-and-enrichment-apis/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/interzoid/interzoid-data-quality-and-enrichment-apis/versions/7d468019d347/schema)