CNAE 6120-5/01 · Brazil
Telefonia móvel celular
289 active companies in the Brazilian CNPJ registry have this CNAE as their main activity. Look up companies and explore their distribution by state and city.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
What this list shows
We count each active company in the Brazilian CNPJ registry once, by its head office and this CNAE as its main activity. Branches and secondary activities are excluded from this scope. The total describes the registry, not market revenue or company quality.
- Active companies
- 289
- 978th of 1,329 activities
- Opened in 12 months
- 32
- +6.7% · 905th by openings
- Of every 100 companies in the country
- 0.0
- do this activity
- Openings per 100 active
- 11
- in the country: 21
Active companies in this activity
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- CLARO S.A.São Paulo (SP)
- SURF TELECOM SABrasília (DF)
- NUH! DIGITAL LTDAUberlândia (MG)
- NEXT LEVEL TELECOM LTDA.São Paulo (SP)
- IEZ! TELECOM LTDA.Extrema (MG)
- AL PRODUTOS ELETRONICOS E VARIEDADES LTDAMaceió (AL)
- JUCELL CELULARES LTDACacoal (RO)
- ATIVA SERVICOS DE TELECOMUNICACOES LTDAJuiz de Fora (MG)
- EXCOMM DO BRASIL TELECOMUNICACOES LTDAPorto Alegre (RS)
- WB TELECOM E SERVICOS LTDAAnápolis (GO)
- AMARAL & SALAZAR LTDAAlvorada (RS)
- VIA DIGITAL SERVICOS ELETRONICOS LTDAManaus (AM)
How to assess a company's data
When you open a company's record, use these guides to check the data and understand what each field can establish.
- How to look up a CNPJ
Check identifiers, dates and registry fields against official sources.
- What an active CNPJ means
Active status does not show that a company is debt-free, licensed or able to operate.
- How to read partner and administrator records
Understand QSA roles and the limits on ownership and representation information.
Where the companies are
Weight in each federative unit: of every 100 active companies, how many have this main activity
- 0.0
- 0.0
- 0.0
- 0.0
- 0.0
Federative units with the most companies
- 1 São Paulo 56
- 2 Minas Gerais 29
- 3 Rio de Janeiro 25
- 4 Rio Grande do Sul 22
- 5 Pernambuco 17
- 6 Goiás 15
- 7 Paraná 13
- 8 Santa Catarina 12
- 9 Amazonas 10
- 10 Bahia 10
See the 26 federative units
- 11 Ceará 9
- 12 Distrito Federal 7
- 13 Mato Grosso 7
- 14 Espírito Santo 6
- 15 Pará 6
- 16 Alagoas 5
- 17 Rio Grande do Norte 5
- 18 Tocantins 5
- 19 Maranhão 4
- 20 Rondônia 4
- 21 Mato Grosso do Sul 3
- 22 Paraíba 3
- 23 Piauí 3
- 24 Amapá 2
- 25 Sergipe 2
- 26 Acre 1
Cities with the most companies
active companies by head office
- 1 São Paulo (SP) 29
- 2 Rio de Janeiro (RJ) 17
- 3 Fortaleza (CE) 9
- 4 Recife (PE) 8
- 5 Porto Alegre (RS) 8
- 6 Brasília (DF) 7
- 7 Barueri (SP) 6
- 8 Caruaru (PE) 5
- 9 Maceió (AL) 5
- 10 Anamã (AM) 4
See the 29 cities
- 11 Goiânia (GO) 4
- 12 Manaus (AM) 3
- 13 Teresina (PI) 3
- 14 Natal (RN) 3
- 15 Campo Belo (MG) 3
- 16 Mariana (MG) 3
- 17 Campinas (SP) 3
- 18 Guarulhos (SP) 3
- 19 Londrina (PR) 3
- 20 Novo Hamburgo (RS) 3
- 21 Tangará da Serra (MT) 3
- 22 Cacoal (RO) 2
- 23 Campina Grande (PB) 2
- 24 Garanhuns (PE) 2
- 25 Aracaju (SE) 2
- 26 Eunápolis (BA) 2
- 27 Itabela (BA) 2
- 28 Salvador (BA) 2
- 29 Lavras (MG) 2
What activity 6120-5/01 is
- Section J — Informação e comunicação
- Division — Telecomunicações
- Group — Telecomunicações sem fio
- Class — Telecomunicações sem fio
What it covers
- As atividades de serviço móvel celular - SMC, exploradas como serviços de telecomunicações móveis terrestres, de uso individual, que utilizam sistemas de radiocomunicações com técnica celular, interconectadas à rede pública de telecomunicações e acessadas por meio de terminais portáteis, transportáveis ou veiculares
- O acesso à internet por sistemas de radiocomunicações com técnica celular
What it does not cover
- O serviço móvel especializado (6120-5/02)Classified under: 6120-5/02 Serviço móvel especializado - sme
- Os serviços móveis pessoais (6120-5/99)Classified under: 6120-5/99 Serviços de telecomunicações sem fio não especificados anteriormente
- As atividades de operação de satélites para a transmissão de vozes, dados, textos, sons e imagens (6130-2/00)Classified under: 6130-2/00 Telecomunicações por satélite
- Os revendedores de outorgados dos serviços de telecomunicações (6190-6/99)Classified under: 6190-6/99 Outras atividades de telecomunicações não especificadas anteriormente
Typical activities
- Companhia de telefone celular sem fio
- Companhia telefônica celular - sem fio
- Empresa de telefone celular sem fio
- Empresa de telefônica celular sem fio
- Serviço móvel de celular - smc
- Serviços de telefone celular
- Serviços de telefonia celular
- Serviços de telefonia móvel celular
The activities of class 6120-5
telecomunicações sem fio, by subclass| Subclass | Active | Openings | Change |
|---|---|---|---|
| 6120-5/01 Telefonia móvel celular · this one | 289 | 32 | +6.7% |
| 6120-5/02 Serviço móvel especializado - sme | 25 | 2 | — |
| 6120-5/99 Serviços de telecomunicações sem fio não especificados anteriormente | 237 | 19 | — |
Frequently asked questions about CNAE 6120-5/01
How many CNAE 6120-5/01 companies are there in Brazil?
289 active companies have CNAE 6120-5/01 as their main activity, according to the Receita Federal's October 2026 publication. It is 978th among the country's activities by companies.
Which activities make up class 6120-5?
Class 6120-5 has 3 subclasses: 6120-5/01; 6120-5/02; 6120-5/99. The official names are in the subclass table. A company declares one main activity and may declare others as secondary activities.
Which federative unit has the most companies in this activity?
São Paulo, with 56. There, 0.0 of every 100 active companies have this main activity, against 0.0 in the national registry.
Does this total include branches and secondary activities?
No. Each active company is counted once, by its head office and registered main activity. A company may carry out this activity as a secondary activity and be excluded from the count. Geographic distribution uses the registered location; records without a recognized federative unit may be counted nationally without appearing in local groups.
Does active status mean a company is qualified for a contract?
No. Active status describes the Receita Federal registration. It does not establish tax compliance, creditworthiness, licences, ability to fulfil a contract or quality. Check the relevant official documents and the contract's requirements.
How we count
Active companies in the Brazilian CNPJ registry with this as their main activity, counted once by head office. Location is taken from the registry. Where available, openings are for the last 12 months, compared with the previous 12 months.