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Telephone numbers in Angola are 9 digits long (except for special 1xx service numbers like Police and Emergency services), [1] and must always be dialed in their entirety. Land-line (fixed-line) numbers start with digit 2, followed by 1 or 2 digits area code that corresponds to a geographic area. [2]
11 – São Paulo metropolitan area 12 – Vale do Paraíba (São José dos Campos, Taubaté, Guaratinguetá) and Northern coast (Ubatuba, São Sebastião) 13 – Baixada Santista (Santos, São Vicente, Guarujá) and Southern coast (Registro, Itanhaém)
Two decades of evolution of mobile phones, from a 1992 Motorola DynaTAC 8000X to the 2014 iPhone 6 Plus. A mobile phone, or cell phone, [a] is a portable telephone that allows users to make and receive calls over a radio frequency link while moving within a designated telephone service area, unlike fixed-location phones (landline phones).