---
title: "CSTmovel: MCC 626 MNC 01"
mcc: "626"
mnc: "01"
plmn: "62601"
tadig: "STPST"
brand: "CSTmovel"
operator: "Companhia Santomese de Telecomunicaçôe"
country: "Sao Tome and Principe"
country_iso: "ST"
region: "Africa"
technologies: ["2G", "3G"]
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/626_01"
---

# CSTmovel: MCC 626, MNC 01 (Sao Tome and Principe)

**CSTmovel** (operator: Companhia Santomese de Telecomunicaçôe) is a mobile network in [Sao Tome and Principe](https://mcc-mnc.org/countries/sao_tome_and_principe.md) (Africa), identified by MCC **626** and MNC **01**: PLMN ID 62601, also written 626-01 or 626 01, with the TADIG roaming code **STPST**. It runs 2G and 3G.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 626 |
| MNC (Mobile Network Code) | 01 |
| PLMN ID (MCC+MNC) | 62601 |
| TADIG code | STPST |
| Brand | CSTmovel |
| Operator | Companhia Santomese de Telecomunicaçôe |
| Country | Sao Tome and Principe (ST) |
| Region | Africa |
| Dialling code | — |
| Technologies | 2G, 3G |
| Last updated | 2025-04-09 |

## Technologies & bands

| Generation | Bands | Measured cells |
|---|---|---|
| 2G | [GSM 900](https://mcc-mnc.org/coverage/gsm_900.md) | — |
| 3G | [UMTS 2100](https://mcc-mnc.org/coverage/umts_2100.md) | — |

## Voice & calling services

| Service | Status | Source |
|---|---|---|
| VoLTE | Unknown | — |
| VoWiFi | Unknown | — |
| ViLTE | Unknown | — |
| VoNR | Unknown | — |

A service not marked Supported or Not supported is unknown: no data either way, not a sign that the network lacks it.

## About CSTmovel

Companhia Santomense de Telecomunicações (CSTmóvel), operating in the beautiful island nation of São Tomé and Príncipe in Africa, is a vital mobile network providing connectivity to its citizens. Designated with Mobile Country Code (MCC) 626 and Mobile Network Code (MNC) 01, CSTmóvel plays a crucial role in the country's telecommunications infrastructure. As the primary mobile operator, CSTmóvel strives to deliver reliable services, connecting individuals and businesses alike, helping to bridge the digital divide across São Tomé and Príncipe. The nation, known for its stunning biodiversity and Portuguese-Creole culture, benefits significantly from CSTmóvel's role in maintaining essential lines of communication.

While specific details on coverage and technology deployment can vary, CSTmóvel generally offers voice and data services, competing with other operators (if any exist) to meet the growing demands of the population. Though specific market share figures can be difficult to obtain, due to the unique market in São Tomé and Príncipe, CSTmóvel's significance is undeniable given the limited number of telecom providers within this island nation. Ongoing investment in network upgrades and expansion is likely important to sustain competitive service quality and coverage, furthering CSTmóvel's contribution to the nation's socioeconomic development. Users regularly discuss coverage options on tourism websites.

## APN settings

| Name | APN | Types | Protocol | Source |
|---|---|---|---|---|
| CSTmovel | `default` | default, ia, supl | — | AOSP |

Settings come from Android's AOSP and LineageOS APN lists and user corrections.

## Other networks in Sao Tome and Principe

| MCC | MNC | Network | TADIG |
|---|---|---|---|
| 626 | 02 | [Unitel STP](https://mcc-mnc.org/networks/626_02.md) | — |

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HTML version: https://mcc-mnc.org/networks/626_01 · Index for AI agents: https://mcc-mnc.org/llms.txt · Data is community-maintained; corrections welcome on the HTML page.