---
title: "Ucom: MCC 283 MNC 10"
mcc: "283"
mnc: "10"
plmn: "28310"
tadig: "ARMOR"
brand: "Ucom"
operator: "Ucom LLC"
country: "Armenia"
country_iso: "AM"
region: "Europe"
technologies: ["2G", "3G", "4G"]
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/283_10"
---

# Ucom: MCC 283, MNC 10 (Armenia)

**Ucom** (operator: Ucom LLC) is a mobile network in [Armenia](https://mcc-mnc.org/countries/armenia.md) (Europe), identified by MCC **283** and MNC **10**: PLMN ID 28310, also written 283-10 or 283 10, with the TADIG roaming code **ARMOR**. It runs 2G, 3G and 4G.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 283 |
| MNC (Mobile Network Code) | 10 |
| PLMN ID (MCC+MNC) | 28310 |
| TADIG code | ARMOR |
| Brand | Ucom |
| Operator | Ucom LLC |
| Country | Armenia (AM) |
| Region | Europe |
| 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) | 84 |
| 3G | [UMTS 2100](https://mcc-mnc.org/coverage/umts_2100.md), [UMTS 900](https://mcc-mnc.org/coverage/umts_900.md) | 209 |
| 4G | [LTE 800](https://mcc-mnc.org/coverage/lte_800.md), [LTE 1800](https://mcc-mnc.org/coverage/lte_1800.md) | 51 |

## 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 Ucom

Ucom LLC, operating under the brand name Ucom, is a prominent mobile network operator in Armenia, a country situated in the Caucasus region of Europe. Identified internationally with the Mobile Country Code (MCC) 283, which designates Armenia, and the Mobile Network Code (MNC) 10, Ucom plays a significant role in the nation's telecommunications landscape. Ucom provides a comprehensive suite of mobile services, including voice, data, and messaging, leveraging 4G LTE technology to deliver faster and more reliable connectivity across the country.

Ucom competes with other major mobile operators in Armenia, striving to offer competitive pricing and innovative services. The company has invested heavily in its network infrastructure to expand coverage, and enhance the quality of its services, to both urban centers and rural regions. Ucom has also explored various partnerships to broaden its service offerings, and enhance the customer experience. As Armenia continues to embrace digital transformation, Ucom and other Armenian operators are vital in facilitating digital access for the Armenian people and contributing to the growth of the Armenian digital economy.

## APN settings

| Name | APN | Types | Protocol | MMSC | MMS proxy | MMS port | Source |
|---|---|---|---|---|---|---|---|
| Orange AM | `internet` | default, supl | — | — | — | — | LineageOS |
| Orange Armenia Internet | `Internet` | default, ia | — | — | — | — | AOSP |
| Orange AM MMS | `mms` | mms | — | `http://mms/` | 192.168.220.251 | 3128 | LineageOS |
| Orange Armenia MMS | `mms` | mms | — | `http://mms/` | 192.168.220.251 | 3128 | AOSP |

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

## Cell towers

OpenCelliD has measured **344** cells on this network across 24 location/tracking areas, first seen 2015-09-14 and last seen 2026-09-13 (data as of 2026-09-27).

| Radio | Generation | Cells |
|---|---|---|
| GSM | 2G | 84 |
| UMTS | 3G | 209 |
| LTE | 4G | 51 |

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 Armenia

| MCC | MNC | Network | TADIG |
|---|---|---|---|
| 283 | 01 | [Beeline](https://mcc-mnc.org/networks/283_01.md) | ARM01 |
| 283 | 04 | [Karabakh Telecom](https://mcc-mnc.org/networks/283_04.md) | — |
| 283 | 05 | [VivaCell MTS](https://mcc-mnc.org/networks/283_05.md) | ARM05 |

---

HTML version: https://mcc-mnc.org/networks/283_10 · Index for AI agents: https://mcc-mnc.org/llms.txt · Data is community-maintained; corrections welcome on the HTML page.