Zip & Postal Code API

Data

2 tokens / call

Look up postal/ZIP codes for ~100 countries — place name, state/province, county, and geographic coordinates. Search forward by code, or reverse by place name. Backed by the GeoNames postal dataset (~1.5M codes).

Quick Start

Subscribe to get instant API access with your unique API key.

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Available Endpoints

Request Parameters

API URL

Please subscribe to see the API URL

Headers

X-Api-Key

Query Parameters

code(Required)

country(Required)

Please subscribe to see the actual API URL

Target:

Client:

import axios from 'axios';

const url = '{API_URL}';
const { data } = await axios.get(url, {
  headers: { 'X-Api-Key': 'YOUR_API_KEY' }
});