---
title: "3 2G: MCC 454 MNC 04"
mcc: "454"
mnc: "04"
plmn: "45404"
tadig: "HKGHT"
brand: "3 2G"
operator: "Hutchison Telecom"
country: "Hong Kong"
country_iso: "HK"
region: "Asia & Middle East"
technologies: ["2G"]
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/454_04"
---

# 3 2G: MCC 454, MNC 04 (Hong Kong)

**3 2G** (operator: Hutchison Telecom) is a mobile network in [Hong Kong](https://mcc-mnc.org/countries/hong_kong.md) (Asia & Middle East), identified by MCC **454** and MNC **04**: PLMN ID 45404, also written 454-04 or 454 04, with the TADIG roaming code **HKGHT**. It runs 2G. Calling: VoLTE: Likely.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 454 |
| MNC (Mobile Network Code) | 04 |
| PLMN ID (MCC+MNC) | 45404 |
| TADIG code | HKGHT |
| Brand | 3 2G |
| Operator | Hutchison Telecom |
| Country | Hong Kong (HK) |
| Region | Asia & Middle East |
| Dialling code | — |
| Technologies | 2G |
| Last updated | 2025-04-09 |

## Technologies & bands

| Generation | Bands | Measured cells |
|---|---|---|
| 2G | [GSM 1800](https://mcc-mnc.org/coverage/gsm_1800.md), [GSM 900](https://mcc-mnc.org/coverage/gsm_900.md) | — |

## 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 2G

Hutchison Telecom, operating in Hong Kong under Mobile Country Code (MCC) 454 and Mobile Network Code (MNC) 04, provides 2G services alongside its more modern 3G, 4G, and 5G offerings. As one of the established players in Hong Kong's competitive telecommunications market, Hutchison Telecom (now part of HGC Global Communications) plays a vital role in connecting people across this bustling Asian hub. While 2G technology may be older, it continues to serve a purpose especially for basic voice calls and SMS messaging, ensuring connectivity across the territory. Understanding Hutchison Telecom's specific footprint, including coverage areas and specific services offered under MCC 454 and MNC 04, provides valuable insight into Hong Kong's mobile infrastructure.

Compared to other networks in Hong Kong, Hutchison Telecom/HGC provides a range of services and coverage across the region. While other operators may focus on more modern technologies, the continued support of 2G under MNC 04 ensures legacy device compatibility and provides backup connectivity options. Users may appreciate understanding the nuances of coverage, particularly in dense urban environments and more remote areas of Hong Kong. As technology evolves, 2G usage is declining, however it's role in connecting users across Hong Kong, and across Asia & Middle East as a whole, it forms an important backbone for mobile telecommunications infrastructure still.

## APN settings

| Name | APN | Types | Protocol | MMSC | MMS proxy | MMS port | Source |
|---|---|---|---|---|---|---|---|
| 3-DB-GPRS | `web-g.three.com.hk` | default, supl | — | — | — | — | LineageOS |
| Hutchison HK | `mobile.three.com.hk` | default, ia, mms | IPV4V6 | `http://mms.um.three.com.hk:10021/mmsc` | mms.three.com.hk | 8799 | AOSP |
| 3 (2G) MMS | `mms-g.three.com.hk` | mms | — | `http://10.30.15.51:10021/mmsc` | 10.30.15.53 | 8080 | LineageOS |
| 3 IMS | `ims` | ims | IPV4V6 | — | — | — | AOSP |
| 3 HOS | `hos` | xcap | — | — | — | — | AOSP |
| Hutchison HK Share | `share.three.com.hk` | dun | IPV4V6 | — | — | — | AOSP |

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

## Other networks in Hong Kong

| MCC | MNC | Network | TADIG |
|---|---|---|---|
| 454 | 00 | [1O1O / One2Free / New World Mobility / SUNMobile](https://mcc-mnc.org/networks/454_00.md) | HKGTC |
| 454 | 01 | [CITIC Telecom 1616](https://mcc-mnc.org/networks/454_01.md) | — |
| 454 | 02 | [CSL Limited](https://mcc-mnc.org/networks/454_02.md) | — |
| 454 | 03 | [3](https://mcc-mnc.org/networks/454_03.md) | HKGH3 |
| 454 | 05 | [3 CDMA](https://mcc-mnc.org/networks/454_05.md) | — |
| 454 | 06 | [SmarTone](https://mcc-mnc.org/networks/454_06.md) | HKGSM |
| 454 | 07 | [China Unicom](https://mcc-mnc.org/networks/454_07.md) | — |
| 454 | 08 | [Truphone](https://mcc-mnc.org/networks/454_08.md) | — |
| 454 | 09 | [China Motion Telecom](https://mcc-mnc.org/networks/454_09.md) | — |
| 454 | 10 | [New World Mobility](https://mcc-mnc.org/networks/454_10.md) | HKGNW |
| 454 | 11 | [China-Hong Kong Telecom](https://mcc-mnc.org/networks/454_11.md) | — |
| 454 | 12 | [CMCC HK](https://mcc-mnc.org/networks/454_12.md) | HKGPP |
| 454 | 13 | [CMCC HK](https://mcc-mnc.org/networks/454_13.md) | — |
| 454 | 14 | [Hutchison Telecom](https://mcc-mnc.org/networks/454_14.md) | — |
| 454 | 15 | [SmarTone Mobile Communications Limited](https://mcc-mnc.org/networks/454_15.md) | — |
| 454 | 16 | [PCCW Mobile 2G](https://mcc-mnc.org/networks/454_16.md) | HKGMC |
| 454 | 17 | [SmarTone Mobile Communications Limited](https://mcc-mnc.org/networks/454_17.md) | — |
| 454 | 18 | [CSL Limited](https://mcc-mnc.org/networks/454_18.md) | — |
| 454 | 19 | [PCCW Mobile 3G](https://mcc-mnc.org/networks/454_19.md) | HKGM3 |
| 454 | 20 | [PCCW Mobile 4G](https://mcc-mnc.org/networks/454_20.md) | — |
| 454 | 21 | [21Vianet Mobile Ltd.](https://mcc-mnc.org/networks/454_21.md) | — |
| 454 | 22 | [263 Mobile Communications (HongKong) Limited](https://mcc-mnc.org/networks/454_22.md) | — |
| 454 | 23 | [Lycamobile](https://mcc-mnc.org/networks/454_23.md) | — |
| 454 | 24 | [Multibyte Info Technology Ltd](https://mcc-mnc.org/networks/454_24.md) | — |
| 454 | 25 | [Hong Kong Government](https://mcc-mnc.org/networks/454_25.md) | — |
| 454 | 26 | [Hong Kong Government](https://mcc-mnc.org/networks/454_26.md) | — |
| 454 | 29 | [PCCW Mobile CDMA](https://mcc-mnc.org/networks/454_29.md) | — |
| 454 | 30 | [China Data Enterprises Ltd](https://mcc-mnc.org/networks/454_30.md) | — |
| 454 | 31 | [CTExcel](https://mcc-mnc.org/networks/454_31.md) | — |
| 454 | 32 | [Hong Kong Broadband Network Ltd](https://mcc-mnc.org/networks/454_32.md) | — |
| 454 | 35 | [Webbing Hong Kong Ltd](https://mcc-mnc.org/networks/454_35.md) | — |

---

HTML version: https://mcc-mnc.org/networks/454_04 · Index for AI agents: https://mcc-mnc.org/llms.txt · Data is community-maintained; corrections welcome on the HTML page.