---
title: "SmarTone: MCC 455 MNC 00"
mcc: "455"
mnc: "00"
plmn: "45500"
tadig: "MACSM"
brand: "SmarTone"
operator: "Smartone – Comunicações Móveis, S.A."
country: "Macau"
country_iso: "MO"
region: "Asia & Middle East"
technologies: ["3G", "4G"]
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/455_00"
---

# SmarTone: MCC 455, MNC 00 (Macau)

**SmarTone** (operator: Smartone – Comunicações Móveis, S.A.) is a mobile network in [Macau](https://mcc-mnc.org/countries/macau.md) (Asia & Middle East), identified by MCC **455** and MNC **00**: PLMN ID 45500, also written 455-00 or 455 00, with the TADIG roaming code **MACSM**. It runs 3G and 4G.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 455 |
| MNC (Mobile Network Code) | 00 |
| PLMN ID (MCC+MNC) | 45500 |
| TADIG code | MACSM |
| Brand | SmarTone |
| Operator | Smartone – Comunicações Móveis, S.A. |
| Country | Macau (MO) |
| Region | Asia & Middle East |
| Dialling code | — |
| Technologies | 3G, 4G |
| Last updated | 2025-04-09 |

## Technologies & bands

| Generation | Bands | Measured cells |
|---|---|---|
| 3G | [UMTS 2100](https://mcc-mnc.org/coverage/umts_2100.md) | — |
| 4G | [LTE 1800](https://mcc-mnc.org/coverage/lte_1800.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 SmarTone

SmarTone – Comunicações Móveis, S.A., operating as SmarTone in Macau, is a leading mobile network provider serving the vibrant region of Macau, part of the Asia & Middle East region. Identified globally by its Mobile Country Code (MCC) of 455, representing Macau, and Mobile Network Code (MNC) of 0, SmarTone stands as a significant player in the local telecommunications landscape. It provides a range of mobile services to both residents and the large number of tourists who visit the region.

As a key mobile operator in Macau, SmarTone competes with CTM (Companhia de Telecomunicações de Macau), offering comprehensive network coverage and various data, voice, and messaging plans. SmarTone's presence is crucial for connecting individuals and businesses within Macau, and to the rest of the world. The mobile network is known for using the latest technology in order to deliver the best speeds for it's users, as well as widespread availability, especially within the high density tourist areas. Macau's robust tourism sector necessitates reliable mobile connectivity, and SmarTone plays a vital role in facilitating communication and access to information for both locals and visitors.

## APN settings

| Name | APN | Types | Protocol | MMSC | MMS proxy | MMS port | Source |
|---|---|---|---|---|---|---|---|
| SmarTone | `smartweb` | default, supl | — | — | — | — | LineageOS |
| SmarTone Macau | `smartgprs` | default, ia, mms, supl | IPV4V6 | `http://momms.smartone.com/dmog/mo` | 10.9.9.29 | 8080 | AOSP |
| SmarTone Macau | `smartgprs` | default, mms, supl | — | `http://mms.smartone.com.mo/dmog/mo` | 10.9.9.29 | 8080 | LineageOS |
| SmarTone MMS | `smartgprs` | mms | — | `http://mms.smartone.com.mo/dmog/mo` | 10.9.9.29 | 9201 | LineageOS |

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

## Other networks in Macau

| MCC | MNC | Network | TADIG |
|---|---|---|---|
| 455 | 01 | [CTM](https://mcc-mnc.org/networks/455_01.md) | MACCT |
| 455 | 02 | [China Telecom](https://mcc-mnc.org/networks/455_02.md) | — |
| 455 | 03 | [3](https://mcc-mnc.org/networks/455_03.md) | MACHT |
| 455 | 04 | [CTM](https://mcc-mnc.org/networks/455_04.md) | — |
| 455 | 05 | [3](https://mcc-mnc.org/networks/455_05.md) | — |
| 455 | 06 | [SmarTone](https://mcc-mnc.org/networks/455_06.md) | — |
| 455 | 07 | [China Telecom](https://mcc-mnc.org/networks/455_07.md) | — |

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