---
title: "Telcel: MCC 334 MNC 020"
mcc: "334"
mnc: "020"
plmn: "334020"
tadig: "MEXTL"
brand: "Telcel"
operator: "Telcel"
country: "Mexico"
country_iso: "MX"
region: "North America & Caribbean"
technologies: ["2G", "3G", "4G"]
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/334_020"
---

# Telcel: MCC 334, MNC 020 (Mexico)

**Telcel** is a mobile network in [Mexico](https://mcc-mnc.org/countries/mexico.md) (North America & Caribbean), identified by MCC **334** and MNC **020**: PLMN ID 334020, also written 334-020 or 334 020, with the TADIG roaming code **MEXTL**. It runs 2G, 3G and 4G. Calling: VoLTE: Likely.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 334 |
| MNC (Mobile Network Code) | 020 |
| PLMN ID (MCC+MNC) | 334020 |
| TADIG code | MEXTL |
| Brand | Telcel |
| Operator | Telcel |
| Country | Mexico (MX) |
| Region | North America & Caribbean |
| Dialling code | — |
| Technologies | 2G, 3G, 4G |
| Last updated | 2025-04-09 |

## Technologies & bands

| Generation | Bands | Measured cells |
|---|---|---|
| 2G | [GSM 1900](https://mcc-mnc.org/coverage/gsm_1900.md), [CDMA 1900](https://mcc-mnc.org/coverage/cdma_1900.md) | 51,324 |
| 3G | [UMTS 850](https://mcc-mnc.org/coverage/umts_850.md), [UMTS 1900](https://mcc-mnc.org/coverage/umts_1900.md), [UMTS 1800](https://mcc-mnc.org/coverage/umts_1800.md) | 33,761 |
| 4G | [LTE 2600](https://mcc-mnc.org/coverage/lte_2600.md), [LTE 1700](https://mcc-mnc.org/coverage/lte_1700.md), [LTE 5200](https://mcc-mnc.org/coverage/lte_5200.md) | 78,973 |
| 5G | No bands on file | 2 |

## 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 Telcel

América Móvil's Telcel is the leading mobile network operator in Mexico, providing cellular services across North America & Caribbean’s vibrant country. Identified by the Mobile Country Code (MCC) 334 and Mobile Network Code (MNC) 20, Telcel boasts the widest coverage and arguably the most comprehensive network infrastructure of any provider in Mexico. This extensive network has solidified its position amongst competitors like AT&T Mexico and Movistar, playing a crucial role in connecting millions of Mexicans across diverse geographical landscapes, from bustling urban centers to remote rural communities. Telcel offers a wide array of services, including 4G LTE, and increasingly, expanding 5G coverage in major cities.

Telcel's influence on Mexico's telecommunications landscape is undeniable. Beyond basic voice and text, they offer advanced data services tailored to consumers and businesses alike, including mobile broadband, IoT solutions and cloud services. The company frequently invests in network upgrades and expansion, driven by a constantly growing demand for mobile connectivity, therefore pushing the boundaries of what's possible in telecommunications and strengthening it’s service offering. While other providers make ground in specific regions, Telcel consistently strives to maintain its nationwide dominance through substantial infrastructure investments and cutting-edge mobile technology deployments across Mexico.

## APN settings

| Name | APN | Types | Protocol | Username | Password | MMSC | MMS proxy | MMS port | Source |
|---|---|---|---|---|---|---|---|---|---|
| Internet | `internet.itelcel.com` | default, ia, supl, xcap | IPV4V6 | `webgprs` | `webgprs2002` | — | — | — | AOSP |
| Telcel EDGE | `internet.itelcel.com` | default, supl | — | `webgprs` | `webgprs2002` | — | — | — | User-contributed |
| Telcel Internet | `internet.itelcel.com` | default, supl | IPV4V6 | `webgprs` | `webgprs2002` | — | — | — | LineageOS |
| Mensajes Multimedia | `mms.itelcel.com` | mms | IPV4V6 | `mmsgprs` | `mmsgprs2003` | `http://mms.itelcel.com/servlets/mms` | 148.233.151.240 | 8080 | AOSP, LineageOS |
| Telcel MMS | `mms.itelcel.com` | mms | — | `mmsgprs` | `mmsgprs2003` | `http://mms.itelcel.com/servlets/mms` | 148.233.151.240 | 8080 | LineageOS |
| IMS | `ims` | ims | IPV4V6 | — | — | — | — | — | AOSP |

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

## Android carrier config highlights

| Setting | Value | Key |
|---|---|---|
| Display no data notification on permanent failure | Yes | `display_no_data_notification_on_permanent_failure_bool` |
| Show 4G for LTE data icon | Yes | `show_4g_for_lte_data_icon_bool` |
| Telephony data setup retry rules | capabilities=eims, retry_interval=1000, maximum_retries=20, permanent_fail_causes=8\|27\|28\|30\|32\|35\|50\|51\|111\|-5\|-6\|65537\|65538\|-3\|65543\|65547\|2252\|2253\|2254, re… | `telephony_data_setup_retry_rules_string_array` |
| Unthrottle data retry when tac changes | Yes | `unthrottle_data_retry_when_tac_changes_bool` |
| Max MMS image height | 1944 | `maxImageHeight` |
| Max MMS image width | 2592 | `maxImageWidth` |
| Max MMS size (bytes) | 1048576 | `maxMessageSize` |

## Cell towers

OpenCelliD has measured **164,060** cells on this network across 7,483 location/tracking areas, first seen 2008-10-07 and last seen 2026-09-17 (data as of 2026-09-27).

| Radio | Generation | Cells |
|---|---|---|
| GSM | 2G | 51,324 |
| UMTS | 3G | 33,761 |
| LTE | 4G | 78,973 |
| NR | 5G | 2 |

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 Mexico

| MCC | MNC | Network | TADIG |
|---|---|---|---|
| 334 | 001 | [Comunicaciones Digitales Del Norte, S.A. de C.V.](https://mcc-mnc.org/networks/334_001.md) | — |
| 334 | 010 | [AT&T](https://mcc-mnc.org/networks/334_010.md) | — |
| 334 | 030 | [Movistar](https://mcc-mnc.org/networks/334_030.md) | MEXMS |
| 334 | 040 | [Unefon](https://mcc-mnc.org/networks/334_040.md) | — |
| 334 | 050 | [AT&T / Unefon](https://mcc-mnc.org/networks/334_050.md) | MEXIU |
| 334 | 060 | [Servicios de Acceso Inalambrico, S.A. de C.V.](https://mcc-mnc.org/networks/334_060.md) | — |
| 334 | 066 | [Telefonos de México, S.A.B. de C.V.](https://mcc-mnc.org/networks/334_066.md) | — |
| 334 | 070 | [Unefon](https://mcc-mnc.org/networks/334_070.md) | — |
| 334 | 080 | [Unefon](https://mcc-mnc.org/networks/334_080.md) | — |
| 334 | 090 | [AT&T](https://mcc-mnc.org/networks/334_090.md) | MEXN3 |
| 334 | 100 | [Telecomunicaciones de México](https://mcc-mnc.org/networks/334_100.md) | — |
| 334 | 110 | [Maxcom Telecomunicaciones, S.A.B. de C.V.](https://mcc-mnc.org/networks/334_110.md) | — |
| 334 | 120 | [Quickly Phone, S.A. de C.V.](https://mcc-mnc.org/networks/334_120.md) | — |
| 334 | 130 | [Axtel, S.A.B. de C.V.](https://mcc-mnc.org/networks/334_130.md) | — |
| 334 | 140 | [Nextel](https://mcc-mnc.org/networks/334_140.md) | MEXAL |
| 334 | 150 | [Ultranet](https://mcc-mnc.org/networks/334_150.md) | — |

## Recent changes

- 2026-09-30: Updated the operator to Telcel and added the code +52.
- 2026-09-29: The APN was updated to internet.itelcel.com (default, supl).

---

HTML version: https://mcc-mnc.org/networks/334_020 · Index for AI agents: https://mcc-mnc.org/llms.txt · Data is community-maintained; corrections welcome on the HTML page.