---
title: "Telma: MCC 646 MNC 04"
mcc: "646"
mnc: "04"
plmn: "64604"
tadig: "MDGTM"
brand: "Telma"
operator: "Telma Mobile S.A."
country: "Madagascar"
country_iso: "MG"
region: "Africa"
technologies: ["2G", "3G", "4G"]
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/646_04"
---

# Telma: MCC 646, MNC 04 (Madagascar)

**Telma** (operator: Telma Mobile S.A.) is a mobile network in [Madagascar](https://mcc-mnc.org/countries/madagascar.md) (Africa), identified by MCC **646** and MNC **04**: PLMN ID 64604, also written 646-04 or 646 04, with the TADIG roaming code **MDGTM**. It runs 2G, 3G and 4G.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 646 |
| MNC (Mobile Network Code) | 04 |
| PLMN ID (MCC+MNC) | 64604 |
| TADIG code | MDGTM |
| Brand | Telma |
| Operator | Telma Mobile S.A. |
| Country | Madagascar (MG) |
| Region | Africa |
| Dialling code | — |
| Technologies | 2G, 3G, 4G |
| Last updated | 2025-04-09 |

## Technologies & bands

| Generation | Bands | Measured cells |
|---|---|---|
| 2G | [GSM 900](https://mcc-mnc.org/coverage/gsm_900.md) | 58 |
| 3G | [UMTS 2100](https://mcc-mnc.org/coverage/umts_2100.md) | 108 |
| 4G | [LTE 1800](https://mcc-mnc.org/coverage/lte_1800.md) | 410 |

## 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 Telma

Telma Mobile S.A., operating in Madagascar under the brand name Telma, is a leading mobile network provider with the Mobile Country Code (MCC) 646 and Mobile Network Code (MNC) 04. As a key player in Madagascar's telecommunications landscape, Telma provides a range of services including mobile voice, data, and internet access. Situated in Africa, Madagascar is an island nation where reliable mobile connectivity is crucial. Telma competes with networks such as Airtel Madagascar and Orange Madagascar, striving to deliver innovative services and expand its network coverage across the country. Their commitment to improving digital access contributes significantly to the socio-economic development of Madagascar.

Telma distinguishes itself through various initiatives, such as offering affordable data packages and investing in network infrastructure upgrades to enhance service quality, particularly 4G and 5G. This is highly relevant considering the geographically dispersed nature of the island. The company is also known for its engagement in local communities and partnerships with local businesses. Consumers and developers alike can use the 646-04 MCC/MNC to configure or integrate Telma’s mobile services into applications or devices, facilitating innovation and optimizing mobile experiences for users in Madagascar. Information about the network and its impact in Madagascar can be contributed and updated by Telma officials and members of the public.

## APN settings

| Name | APN | Types | Protocol | MMSC | MMS proxy | MMS port | Source |
|---|---|---|---|---|---|---|---|
| TELMA GPRS | `internet` | default, supl | — | — | — | — | LineageOS |
| TELMA MMS | `mms` | mms | — | `http://10.6.4.34:1981` | 10.6.4.34 | 8080 | LineageOS |

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

## Cell towers

OpenCelliD has measured **576** cells on this network across 35 location/tracking areas, first seen 2025-05-30 and last seen 2026-07-24 (data as of 2026-09-27).

| Radio | Generation | Cells |
|---|---|---|
| GSM | 2G | 58 |
| UMTS | 3G | 108 |
| LTE | 4G | 410 |

Locate a single cell by MCC, MNC, LAC/TAC and cell ID with the https://mcc-mnc.org/cell-id-lookup tool, `GET /api/v1/cells` or the MCP `lookup_cell` tool. Cell data from OpenCelliD (https://opencellid.org), licensed CC BY-SA 4.0.

## Other networks in Madagascar

| MCC | MNC | Network | TADIG |
|---|---|---|---|
| 646 | 01 | [Airtel](https://mcc-mnc.org/networks/646_01.md) | MDGCO |
| 646 | 02 | [Orange](https://mcc-mnc.org/networks/646_02.md) | — |
| 646 | 03 | [Sacel](https://mcc-mnc.org/networks/646_03.md) | — |
| 646 | 05 | [BIP / blueline](https://mcc-mnc.org/networks/646_05.md) | — |

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HTML version: https://mcc-mnc.org/networks/646_04 · Index for AI agents: https://mcc-mnc.org/llms.txt · Data is community-maintained; corrections welcome on the HTML page.