TIM network coverage across Italy as of 2026

TIM Italy Review: Coverage, Speed & Network Performance 2026

Italy's leading fixed and mobile operator TIM (Telecom Italia S.p.A.) covers over 99% of Italy's population with 4G and ranks first in Italy for 5G download speeds, recording 248.4 Mbps in Milan and 223 Mbps in Rome, according to Opensignal March 2026. With 26.8% mobile market share and EUR 13.73 billion in 2025 revenues, TIM operates Italy's most consistent mobile and fixed network.

Introduction

Telecom Italia S.p.A. (branded TIM) operates as Italy's largest integrated telecommunications group, providing 4G and 5G mobile services to approximately 29.8 million domestic mobile lines, holding 26.8% mobile market share and 37.5% fixed retail market share as of December 31, 2024, according to S&P Global Ratings report published July 2025.

TIM ranks first in Italy for both fixed and mobile network quality, leading in Consistent Quality (79.2% mobile score), Video Experience (69.5), and Games Experience (75.6), according to the Opensignal Italy Mobile Network Report published March 2026. The operator's 5G network delivers the fastest download speeds in Rome and Milan among all Italian carriers.

This review covers TIM's 4G and 5G network coverage across Italy's 20 regions, city-level speed test data, customer service channels and satisfaction scores, value-added features including eSIM support and international roaming, and a structured comparison against Italy's top three competitors: Vodafone Italy, WINDTRE, and Iliad Italia. The article draws on Opensignal March 2026, Ookla Speedtest H1 2025, Trustpilot user data, and TIM's official financial disclosures.

Compare Vodafone Italy and WINDTRE for additional mobile carrier options in Italy.

Network Coverage And Performance

TIM covers over 99% of Italy's population with 4G service and provides 5G across the majority of Italian territory, with continuous expansion to all provinces. The operator's 4G network reaches all 20 Italian regions, including densely populated urban centers such as Rome, Milan, Naples, Turin, and Bologna, as well as rural and mountainous territories in areas such as Valle d'Aosta and Basilicata, according to TIM's official coverage portal tim.it.

TIM operates Italy's most consistent mobile network, scoring 79.2% on Opensignal's Consistent Quality indicator — the highest among all Italian operators — meaning subscribers experience reliable performance across browsing, streaming, and advanced services regardless of location, according to the Opensignal Italy Mobile Network Experience Report published March 2026.

4G And 5G Availability

TIM's 4G network reaches over 99% of Italy's population, while 5G service is available across the majority of Italian territory with expansion ongoing. The 5G ULTRA profile supports navigation speeds up to 2 Gbps with priority network access, and the standard 5G profile delivers speeds up to 250 Mbps, according to tim.it coverage information.

TIM's 5G network operates on sub-6 GHz and mmWave frequency bands, with dense deployment in metropolitan areas including Milan, Rome, Naples, Turin, Bologna, and Florence. The operator has entered a 5G RAN sharing agreement with Vodafone Italy, which Opensignal's December 2025 Italy report confirms delivers measurable coverage gains and network experience improvements for both operators' subscribers.

TIM's fixed ultrabroadband network covers 85.2% of Italian homes nationwide, reaching 91% of landline households, with the Apulia region achieving 99.4% FTTx coverage — the first Italian region to fully close the digital divide — according to Gruppo TIM's infrastructure report.

Speed Test Results

TIM delivers the fastest 5G download and upload speeds in Milan and Rome among all Italian operators, recording 248.4 Mbps download and 24.8 Mbps upload in Milan, and 223 Mbps download and 23.5 Mbps upload in Rome, according to the Opensignal Italy Mobile Network Report published March 2026.

Learn more about 5G network performance in Italy for detailed technical comparisons.

Company Profile And Market Position

Telecom Italia S.p.A. was founded in 1994 following the merger of five state-owned telecommunications operators and is publicly listed on Borsa Italiana under the ticker TIT. The company's majority shareholder is Vivendi S.A., which holds approximately 23.75% of ordinary shares, with Cassa Depositi e Prestiti (CDP) as a significant institutional stakeholder.

TIM closed fiscal year 2025 with total group revenues of EUR 13.73 billion — a 2.7% increase from EUR 13.39 billion in 2024 — and EBITDA of EUR 4.35 billion, according to Telecom Italia's official financial announcement published February 2026. TIM Domestic revenues reached EUR 9.5 billion in 2025, with an approved EUR 400 million share buyback program.

Italy's mobile operator market features four main national network operators (MNOs): TIM, Vodafone Italy, WINDTRE, and Iliad Italia. Iliad Italia reached 12.6 million mobile subscribers by end-2025 after adding 918,000 new lines during the year, according to Telecompaper, underscoring the intensely competitive market environment TIM navigates.

Customer Service And Support

TIM operates multiple customer service channels including phone support, live chat, physical retail stores across Italy's 20 regions, the MyTIM app, and web-based support. TIM's Trustpilot rating stands at 1.1 out of 5 stars based on over 11,000 reviews, reflecting significant customer dissatisfaction particularly around billing disputes, contract management, and service interruptions, according to Trustpilot data as of 2025.

• Phone Support: 187 (consumer) and 191 (business) — available Monday through Saturday, 8:00 AM – 10:00 PM CET; Sunday, 9:00 AM – 6:00 PM CET

• Live Chat: Available via tim.it and the MyTIM app during business hours, 8:00 AM – 10:00 PM CET Monday through Saturday

• Physical Stores (TIM Shops): Over 4,000 authorized points of sale across all 20 Italian regions, including Rome, Milan, Naples, Turin, and Florence

• MyTIM App Support: In-app chat, ticket submission, and self-service; rated 3.2 stars on Google Play and 3.5 stars on the Apple App Store from combined tens of thousands of reviews

• Online Portal: tim.it — account management, billing, plan changes, and support documentation available 24 hours a day, 7 days a week

Compare customer service options in Italy's mobile market through our comprehensive Italy carrier support comparison guide.

Additional Services And Features

TIM provides these value-added services for its subscribers across Italy:

• International Roaming: TIM roaming covers over 100 countries across Europe, North America, South America, Asia-Pacific, the Middle East, and Africa; EU roaming operates under "Roam Like at Home" regulations across all 27 EU member states plus Switzerland, Norway, Iceland, and Liechtenstein

• MyTIM App Features: Data usage monitoring with real-time consumption alerts, bill payment and invoice history, SIM and plan management, customer support chat, store locator with map integration, loyalty rewards tracking, and eSIM QR code management — available on iOS and Android

• eSIM Support: TIM supports eSIM activation on compatible devices including iPhone XS and later, Samsung Galaxy S20 and later, and selected Google Pixel models; activation is available via the MyTIM app or TIM retail stores with a valid Italian identity document

• 5G ULTRA Tier: TIM's premium 5G ULTRA subscription tier delivers speeds up to 2 Gbps with priority network access, targeting power users, remote workers, and heavy-data subscribers

• TIM Party Loyalty Program: TIM Party offers exclusive discounts, free streaming content trials, music streaming access, and partner retail vouchers for eligible consumer subscribers, redeemable through the MyTIM app

• TIM Energia: Energy services powered by Poste Italiane available as a bundled add-on, reflecting TIM's expansion beyond traditional telecom into multi-utility services, with a 4.6% increase in TimVision service revenues in 2025 according to TIM's Annual Report 2025

Discover more about eSIM technology and activation in Italy for modern connectivity options when visiting or living in Italy.

TIM Italy Pros And Cons

TIM Italy key advantages and disadvantages at a glance

Advantages

• Broadest 4G Population Coverage In Italy: TIM's 4G network reaches over 99% of Italy's population across all 20 regions, including rural territories in Basilicata, Molise, and Valle d'Aosta, according to TIM's official coverage map at tim.it

• Fastest 5G Speeds In Rome And Milan: TIM records the highest 5G download speeds of any Italian operator in Milan (248.4 Mbps) and Rome (223 Mbps), according to Opensignal Italy Mobile Network Report published March 2026

• Top-Ranked Consistent Network Quality: TIM scores 79.2% on Opensignal's Consistent Quality metric — the highest of all Italian mobile operators — ensuring reliable daily performance in browsing, video streaming, and cloud applications

• Strongest Fixed Broadband Infrastructure: TIM's fixed ultrabroadband covers 85.2% of Italian homes with FTTx, FTTC (up to 200 Mbps), and FTTH (up to 1 Gbps) technology, providing the foundation for Italy's national broadband rollout

Disadvantages

• Very Low Customer Satisfaction Rating: TIM scores 1.1 out of 5 stars on Trustpilot based on over 11,000 reviews, with recurring complaints about billing errors, contract cancellation difficulties, and slow dispute resolution, according to Trustpilot data as of 2025

• 5G Rural Coverage Gap: While 4G reaches 99% of the population, TIM's 5G remains concentrated in major metropolitan areas; rural zones in southern Italy and mountainous northern regions receive limited or no 5G service, according to nPerf and DeadCellZones user reports

• Store-Only eSIM Activation Barriers: TIM's eSIM activation process requires in-store visit or specific app verification with identity documentation, creating friction for international visitors and remote subscribers compared to fully digital eSIM solutions, according to Truely eSIM review published October 2025

TIM Vs Competitors In Italy

Italy's mobile market is one of Europe's most competitive, with four national MNOs — TIM, Vodafone Italy, WINDTRE, and Iliad Italia — competing aggressively on coverage, speed, and pricing. TIM leads on network consistency and geographic 4G reach, while Vodafone Italy won the overall Speedtest Award and Best 5G Network award for H1 2025, recording a median 5G download speed of 241.99 Mbps, according to the Ookla Speedtest Connectivity Report Italy H1 2025.

TIM suits subscribers who prioritize consistent daily network quality, maximum 4G rural reach, and best-in-class 5G speeds in Rome and Milan. Vodafone Italy is the stronger choice for users who require the highest overall 5G speed score across the national network, according to Ookla H1 2025 data. WINDTRE delivers the highest 5G availability — 74.8% of its users access 5G a majority of the time — making it the leading option for subscribers whose primary devices support 5G and who spend most time in covered urban zones, according to Ookla Speedtest Connectivity Report Italy H1 2025.

Read our detailed TIM vs Vodafone Italy comparison or explore WINDTRE's full review for alternative options in Italy's mobile market.

Frequently Asked Questions About TIM Italy

Does TIM Have 5G Coverage In Italy?

TIM provides 5G coverage across the majority of Italy's territory, with active 5G service in all major metropolitan areas including Milan, Rome, Naples, Turin, Bologna, and Florence. The standard 5G profile delivers speeds up to 250 Mbps, while TIM's premium 5G ULTRA tier reaches up to 2 Gbps on compatible devices. TIM's 5G network ranks first in Italy for download speeds in Milan (248.4 Mbps) and Rome (223 Mbps), according to Opensignal Italy Mobile Network Report published March 2026.

How Fast Is TIM's Mobile Internet Speed?

TIM delivers 5G download speeds of 248.4 Mbps in Milan and 223 Mbps in Rome — the fastest 5G speeds of any Italian operator in those cities. On the national Ookla Speedtest ranking for H1 2025, TIM's overall Speed Score placed fourth among Italian MNOs, behind Vodafone (65.73), WINDTRE (65.23), and Fastweb (64.17), according to the Ookla Speedtest Italy Awards 2025.

What Areas Does TIM Cover In Italy?

TIM's 4G network covers over 99% of Italy's population across all 20 regions, including urban centers such as Rome, Milan, and Naples, and rural zones in Basilicata, Molise, Valle d'Aosta, and Sardinia. 5G service concentrates in metropolitan areas with ongoing expansion. TIM's fixed ultrabroadband covers 85.2% of Italian homes. Detailed coverage by municipality is available via the interactive map at tim.it coverage tool.

How Do I Contact TIM Customer Service?

TIM customer service is reachable by calling 187 for consumer subscribers or 191 for business accounts, available Monday through Saturday 8:00 AM – 10:00 PM CET and Sunday 9:00 AM – 6:00 PM CET. Additional contact channels include live chat on tim.it and the MyTIM app, in-person support at over 4,000 TIM authorized retail locations across Italy, and online ticket submission through the tim.it customer portal.

Does TIM Support eSIM?

TIM supports eSIM on compatible devices including iPhone XS and later models, Samsung Galaxy S20 series and later, and selected Google Pixel smartphones. eSIM activation requires either an in-store visit to a TIM retail shop with a valid Italian identity document or completion through the MyTIM app on qualifying accounts. Fully remote digital eSIM activation without store attendance is subject to account type and device compatibility, according to Truely eSIM review published October 2025.

What Countries Does TIM Roaming Cover?

TIM roaming covers over 100 countries spanning Europe, North America, South America, Asia-Pacific, the Middle East, and Africa. Within the European Union, Switzerland, Norway, Iceland, and Liechtenstein, TIM applies EU "Roam Like at Home" rules, meaning subscribers use domestic plan allowances at no extra charge. For destinations outside the EU zone, TIM applies country-specific roaming rates detailed in the MyTIM app and on tim.it.

How Does TIM Compare To Vodafone Italy?

TIM leads Vodafone Italy in 4G population coverage (99%+ vs. ~99%), Consistent Quality score (79.2% vs. second place), and 5G city speeds in Rome and Milan, while Vodafone Italy leads nationally in overall Speedtest Speed Score (65.73 vs. TIM's fourth-place rank) and won the Best Mobile Network and Best 5G Network awards for H1 2025, according to Ookla Speedtest Connectivity Report Italy H1 2025. Both operators hold 5G RAN-sharing agreements that Opensignal confirms improve network experience for both subscriber bases.

What Is The Best TIM Feature?

TIM's highest-performing feature is its Consistent Quality mobile network score of 79.2% — the best among all Italian operators — which guarantees stable everyday connectivity for streaming, gaming, cloud services, and browsing across the entire national territory. This metric, combined with first-ranked 5G speeds in Milan and Rome, makes TIM's network the most reliable option for subscribers who prioritize uninterrupted daily performance over peak speed rankings, according to Opensignal Italy Mobile Network Report published March 2026.

Conclusion

TIM (Telecom Italia S.p.A.) delivers Italy's most consistent mobile network with 99%+ 4G coverage and first-ranked 5G speeds in Rome and Milan — the right choice for subscribers who prioritize reliable nationwide performance.

Explore more mobile carrier options through our complete Italy carrier directory or learn how to choose the right carrier for your needs in Italy.

Last Updated: April 1, 2026

Sources:

1. Opensignal Italy Mobile Network Experience Report, Gruppo TIM Press Release, March 2026

2. Ookla Speedtest Connectivity Report Italy H1 2025, October 2025

3. S&P Global Ratings — TIM SpA Ratings Affirmed at BB, July 2025

4. Telecom Italia Full-Year 2025 Financial Results, February 2026

5. TIM Customer Reviews — Trustpilot, 2025

6. TIM Official Coverage Map — tim.it

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