---
title: "Smart: MCC 456 MNC 05"
mcc: "456"
mnc: "05"
plmn: "45605"
brand: "Smart"
operator: "Smart Axiata Co. Ltd"
country: "Cambodia"
country_iso: "KH"
region: "Asia & Middle East"
technologies: ["2G", "3G", "4G"]
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/456_05"
---

# Smart: MCC 456, MNC 05 (Cambodia)

**Smart** (operator: Smart Axiata Co. Ltd) is a mobile network in [Cambodia](https://mcc-mnc.org/countries/cambodia.md) (Asia & Middle East), identified by MCC **456** and MNC **05**: PLMN ID 45605, also written 456-05 or 456 05. It runs 2G, 3G and 4G.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 456 |
| MNC (Mobile Network Code) | 05 |
| PLMN ID (MCC+MNC) | 45605 |
| TADIG code | — |
| Brand | Smart |
| Operator | Smart Axiata Co. Ltd |
| Country | Cambodia (KH) |
| Region | Asia & Middle East |
| Dialling code | — |
| Technologies | 2G, 3G, 4G |
| 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) | — |
| 3G | [UMTS 2100](https://mcc-mnc.org/coverage/umts_2100.md) | — |
| 4G | [LTE 1800](https://mcc-mnc.org/coverage/lte_1800.md), [LTE 2100](https://mcc-mnc.org/coverage/lte_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 Smart

Smart Axiata Co. Ltd, operating under the "Smart" brand, is a leading mobile network operator in Cambodia, a nation situated within the Asia & Middle East region. Identified by its Mobile Country Code (MCC) of 456 and Mobile Network Code (MNC) of 05 (456 05), Smart provides a wide array of telecommunications services, including voice, data, and value-added services to a substantial portion of the Cambodian population. As one of the major players in the Cambodian mobile market, it competes with networks like Cellcard and Metfone, striving to deliver innovative solutions and extensive network coverage, particularly focusing on the growing demand for mobile internet access across the country.

Smart Axiata has heavily invested in expanding its 4G LTE and 5G networks to cater to the increasing data consumption of Cambodian mobile users. Known for its competitive pricing and a variety of promotional offers, Smart has significantly contributed to increasing mobile penetration rates in Cambodia. Beyond basic connectivity, the operator also focuses on digital inclusion programs, aiming to bridge the digital divide and empower communities through technology within the country and the Asia & Middle East region, leveraging its network infrastructure and the specific MCC and MNC identifiers associated with it.

## APN settings

| Name | APN | Types | Protocol | Source |
|---|---|---|---|---|
| Star-Cell | `default` | default, ia, supl | — | AOSP |
| Star-Cell | `internet` | default, supl | — | LineageOS |

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

## Other networks in Cambodia

| MCC | MNC | Network | TADIG |
|---|---|---|---|
| 456 | 01 | [Cellcard](https://mcc-mnc.org/networks/456_01.md) | KHMGM |
| 456 | 02 | [Smart](https://mcc-mnc.org/networks/456_02.md) | — |
| 456 | 03 | [qb](https://mcc-mnc.org/networks/456_03.md) | — |
| 456 | 04 | [qb](https://mcc-mnc.org/networks/456_04.md) | KHMCC |
| 456 | 06 | [Smart](https://mcc-mnc.org/networks/456_06.md) | — |
| 456 | 08 | [Metfone](https://mcc-mnc.org/networks/456_08.md) | KHMVC |
| 456 | 09 | [Metfone](https://mcc-mnc.org/networks/456_09.md) | — |
| 456 | 11 | [SEATEL](https://mcc-mnc.org/networks/456_11.md) | — |
| 456 | 18 | [Cellcard](https://mcc-mnc.org/networks/456_18.md) | — |

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