Find which cities belong to a DDD, or which DDD covers a city — the complete Brazilian area code map.
Brazil uses 67 area codes, called DDDs, to route landline and mobile calls across the country. Each DDD covers a region within a state — São Paulo alone has nine of them, while some smaller states use just one. The system was defined by Anatel in the Plano Geral de Códigos de Área and has been stable for decades, though new DDDs have been created as cities grow.
This tool works in both directions: type a DDD number and see which cities it covers, or type a city name and find which DDD it belongs to. The search is instant because the full table is embedded in the page. It covers all 67 DDDs with representative cities for each — not every municipality of every DDD, but the main urban centers that people actually search for.
Everything runs in your browser. The table is loaded with the page, no request is made to Anatel or any other server, and nothing you type is logged or stored.
67 area codes, from 11 (São Paulo capital) to 99 (western Maranhão). They are two-digit codes assigned by Anatel.
Not normally — each municipality belongs to one area code. But metropolitan regions can span multiple DDDs, and a caller inside the same area code does not dial it.
It includes the main cities of each DDD. Smaller municipalities are covered by the same DDD as their regional center but may not be listed by name.
No. The DDD table is embedded in the page. Nothing is uploaded or stored.
No. The DDD is the same for both. What differs is the number of digits after the DDD: mobile numbers have 9 digits (starting with 9), landlines have 8.
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