Area Code 1122 – São Paulo - SP
The phone area code for São Paulo - SP is 1122 (international format +551122). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 1122
Select a central office code to view local carrier data and detailed information
📍 Geographic Location of São Paulo - SP
Area Code 1122 – São Paulo, SP (Geographic)
Area code 1122 is a geographic National Destination Code (NDC) assigned to the Greater São Paulo metropolitan region in the state of São Paulo, Brazil. Specifically, it covers the central and eastern zones of the city of São Paulo and several adjacent municipalities, including Guarulhos, Osasco, and Santo André. This code is part of the larger 11 area code cluster, which serves the entire metropolitan area.
For local calls within the same area code, dial only the 8-digit subscriber number (e.g., 3456-7890). For calls from other Brazilian area codes, dial 0 + operator code + 11 + 22 + subscriber number (e.g., 0 15 11 22 3456-7890). International callers must dial the Brazilian country code +55, followed by the area code and subscriber number: +55 11 22 3456-7890.
Note that since 2016, Brazilian mobile and fixed numbers are all 8 or 9 digits, and the area code is mandatory for all inter-city calls. When dialing from abroad, omit any leading zero and the operator code.