Area Code 1120 – São Paulo - SP
The phone area code for São Paulo - SP is 1120 (international format +551120). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 1120
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📍 Geographic Location of São Paulo - SP
Area Code 1120 - São Paulo, SP (Geographic)
Area code 1120 is a geographic National Destination Code (NDC) within the Brazilian numbering plan, assigned to the metropolitan region of São Paulo, specifically the capital city and its immediate surroundings. This code is part of the larger 11 region, which covers the state capital and adjacent municipalities. The 1120 prefix is used for fixed-line (PSTN) and some VoIP services, and it is non-geographic in the sense that it does not correspond to a single street or district but rather to the greater São Paulo area.
For local callers within the 11 region, dialing a number with prefix 1120 requires only the eight-digit subscriber number (e.g., 1120-XXXX). For national long-distance calls from other Brazilian states, dial 0 + operator code + 11 + 1120-XXXX. For international callers, dial your country's exit code, then 55 (Brazil's country code), then 11 (the area code), followed by the eight-digit number: +55 11 1120-XXXX. Note that the leading '0' is not used in international format.
This prefix is used by various fixed-line operators and may also serve corporate VoIP lines. When dialing from abroad, ensure you include the +55 and drop any leading trunk prefix.