GeoPin
## ZipWise — Worldwide Postal Code API Instant postal code lookups for **US, UK, Canada, Australia, and India** — 244,000+ codes with city, state, and lat/lng coordinates. ### Endpoints - **Lookup** — single postal code → full location details - **City Search** — find all postal codes in a city - **Autocomplete** — prefix search for checkout dropdowns - **Bulk** — up to 100 codes in one request…
GeoPin endpoints
| Method | Endpoint | Description |
|---|---|---|
| GET |
Single Lookup /api/lookup |
Look up a postal code and get city, state, country, and lat/lng coordinates. |
| GET |
City Search /api/city |
Find all postal codes in a city. |
| GET |
Autocomplete /api/autocomplete |
Prefix search for postal codes — perfect for checkout form dropdowns. |
| POST |
Bulk Lookup /api/bulk |
Look up up to 100 postal codes in a single request. |
| GET |
List Countries /api/countries |
Returns all supported countries and their postal code counts. |
GeoPin pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO | $9 / month | — |
|
| ULTRA | $29 / month | — |
|