CEP Lookup
Look up Brazilian postal codes (CEP) via ViaCEP API. Returns street, neighborhood, city, state and area code.
- Street
- Neighborhood
- City
- State
- Area code
How does it work?
Behind the lookup is the ViaCEP API, maintained by Correios, which returns address data from an 8-digit CEP.
It's your browser talking to the API directly, with no detour through our servers. Each request takes around 200ms.
For heavier demand, a commercial service is worth a look.
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Look up the address for a postal code
Building the address from the postal code saves time and cuts the typos that keep cropping up in forms and sign-ups. Here you type the Brazilian CEP and get the full address back, pulled from the public ViaCEP API base.
From the number come the matching street, neighbourhood, city and state. You can check an address, complete a registration, work out a shipping cost or just find out which street and neighbourhood a postal code belongs to, all without opening the post office site.
The search goes straight to ViaCEP in real time, from the browser. Keep it close for whenever you've got a postal code in hand and the address is missing.