---
title: "3: MCC 455 MNC 05"
mcc: "455"
mnc: "05"
plmn: "45505"
brand: "3"
operator: "Hutchison Telephone (Macau), Limitada"
country: "Macau"
country_iso: "MO"
region: "Asia & Middle East"
technologies: ["3G", "4G"]
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/455_05"
---

# 3: MCC 455, MNC 05 (Macau)

**3** (operator: Hutchison Telephone (Macau), Limitada) is a mobile network in [Macau](https://mcc-mnc.org/countries/macau.md) (Asia & Middle East), identified by MCC **455** and MNC **05**: PLMN ID 45505, also written 455-05 or 455 05. It runs 3G and 4G. Calling: VoLTE: Likely.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 455 |
| MNC (Mobile Network Code) | 05 |
| PLMN ID (MCC+MNC) | 45505 |
| TADIG code | — |
| Brand | 3 |
| Operator | Hutchison Telephone (Macau), Limitada |
| 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), [UMTS 900](https://mcc-mnc.org/coverage/umts_900.md) | — |
| 4G | [LTE 1800](https://mcc-mnc.org/coverage/lte_1800.md) | 1 |

## Voice & calling services

| Service | Status | Source |
|---|---|---|
| VoLTE | Likely | Network publishes an IMS APN |
| 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 3

Hutchison Telephone (Macau), Limitada, operating under the brand "3," is a prominent mobile network operator in Macau, a special administrative region of China. Identified by its Mobile Country Code (MCC) 455 and Mobile Network Code (MNC) 05, "3" provides a range of telecommunications services to both residents and visitors. Macau, situated in the Asia & Middle East region, boasts a highly competitive mobile market, with "3" vying for market share alongside other major players. Known for its robust network infrastructure and innovative service offerings, Hutchison Telephone (Macau) continually invests in its network to deliver high-speed data and reliable voice communications.

Compared to other operators in Macau, "3" aims to differentiate itself through a commitment to customer service and offers a variety of plans and packages tailored to diverse user needs, appealing to both casual users and heavy data consumers. The network utilises a range of technologies to provide coverage across Macau's bustling urban centres and tourist hotspots. As Macau continues to grow as a global destination, Hutchison Telephone (Macau) looks to play a vital role in connecting people.

## APN settings

| Name | APN | Types | Protocol | MMSC | MMS proxy | MMS port | Source |
|---|---|---|---|---|---|---|---|
| 3 Macau | `mobile.three.com.mo` | default, ia, mms, supl | IPV4V6 | `http://mms.three.com.mo:10021/mmsc` | mms.three.com.mo | 8080 | AOSP |
| 3 Macau IMS | `mobile.three.com.mo` | ims | IPV4V6 | — | — | — | AOSP |

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

## Cell towers

OpenCelliD has measured **1** cells on this network across 1 location/tracking areas, first seen 2026-01-30 and last seen 2026-02-03 (data as of 2026-09-27).

| Radio | Generation | Cells |
|---|---|---|
| LTE | 4G | 1 |

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 Macau

| MCC | MNC | Network | TADIG |
|---|---|---|---|
| 455 | 00 | [SmarTone](https://mcc-mnc.org/networks/455_00.md) | MACSM |
| 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 | 06 | [SmarTone](https://mcc-mnc.org/networks/455_06.md) | — |
| 455 | 07 | [China Telecom](https://mcc-mnc.org/networks/455_07.md) | — |

---

HTML version: https://mcc-mnc.org/networks/455_05 · Index for AI agents: https://mcc-mnc.org/llms.txt · Data is community-maintained; corrections welcome on the HTML page.