stc network coverage across Saudi Arabia's 13 administrative regions as of 2026

Saudi Telecom Company (stc) Review: Coverage & Performance In Saudi Arabia 2026

Saudi Telecom Company (stc) leads Saudi Arabia's mobile market with approximately 58% market share, 29.2 million subscribers, and the fastest mobile download speeds in the Kingdom at 55.2 Mbps, according to OpenSignal February 2025. stc holds Ookla Speedtest Awards for both fastest mobile network and best mobile coverage in Saudi Arabia for Q1–Q2 2025.

Introduction

Saudi Telecom Company — operating commercially as stc — functions as Saudi Arabia's largest integrated telecommunications operator, serving 29.2 million mobile subscribers and commanding approximately 58% of the Kingdom's mobile market as of Q3 2025, according to Argaam Financial Intelligence published January 2026. The Public Investment Fund (PIF) owns 62% of stc Group, and the company trades on the Saudi Exchange (Tadawul) under the ticker symbol 7010.

stc delivers Saudi Arabia's fastest overall mobile download and upload speeds — 55.2 Mbps and 13.0 Mbps respectively — and its fastest 5G download speed at 252.4 Mbps, outperforming both Mobily and Zain KSA across all key speed metrics, according to the OpenSignal Saudi Arabia Mobile Network Experience Report published February 2025. The carrier has deployed over 15,000 5G base stations and expanded 5G coverage to more than 2,000 new locations in its latest national rollout, anchoring Saudi Arabia's Vision 2030 digital infrastructure strategy.

This review covers stc's network coverage and speed performance across Riyadh, Jeddah, and Dammam; 4G and 5G technology specifications; customer service channels and satisfaction ratings; mobile app features and eSIM support; international roaming reach; and a competitive comparison against Mobily and Zain KSA. Readers discover where stc leads, where it faces challenges, and which subscriber profile benefits most from choosing the Kingdom's dominant carrier.

Compare Mobily's full carrier review and Zain KSA's performance analysis for additional mobile network options in Saudi Arabia.

Network Coverage And Performance

stc covers Saudi Arabia's population with the Kingdom's most extensive 4G and 5G network footprint, earning the Ookla Speedtest Award for Best Mobile Coverage in Saudi Arabia for Q1–Q2 2025 with a Coverage Score of 18.38. The carrier's national infrastructure spans all 13 administrative regions, with the densest deployment concentrated in Riyadh, Jeddah, Makkah, Madinah, and Dammam.

stc operates Saudi Arabia's largest spectrum portfolio and runs the country's highest volume of active 5G base stations — over 15,000 — supporting both mid-band 3.5 GHz for broad urban capacity and millimetre-wave spectrum for ultra-high-density environments such as Makkah's Grand Mosque during Hajj and Umrah seasons, according to Saudi Vision 2030 Telecoms Sector Analysis published February 2026.

4G And 5G Availability

stc provides 4G LTE service across Saudi Arabia's major urban centers and connecting highway corridors, with 5G commercially available in all major cities including Riyadh, Jeddah, Dammam, Makkah, and Madinah. The carrier launched commercial 5G services in 2019, becoming one of the first global operators to deploy nationwide 5G coverage in major urban areas, according to Saudi Vision 2030 Telecoms Sector Analysis published February 2026.

stc's 5G network utilises mid-band spectrum at 3.5 GHz as its primary capacity layer, supplemented by millimetre-wave (mmWave) frequencies for stadium, venue, and high-density urban deployment. The carrier's latest national expansion project extends 5G access to more than 2,000 previously underserved locations, with a strategic focus on rural and pilgrimage-route communities, according to TelecomTV published October 2025.

Geographic coverage strength is highest across three distinct zones: the Central Region (Riyadh and surroundings), the Western Region (Jeddah, Makkah, Madinah, and Taif), and the Eastern Province (Dammam, Al Khobar, and Dhahran). Rural coverage in the Empty Quarter and northern border provinces remains the network's most limited area by geographic land mass, though population coverage remains dominant.

Speed Test Results

stc delivers an average overall download speed of 55.2 Mbps and upload speed of 13.0 Mbps nationwide, with 5G peak download speeds reaching 252.4 Mbps, according to the OpenSignal Saudi Arabia Mobile Network Experience Report published February 2025. Ookla confirms stc's Speed Score of 74.02 for Q1–Q2 2025, the highest among all Saudi operators.

Learn more about 5G network performance in Saudi Arabia for detailed technical comparisons across all three operators.

Customer Service And Support

stc operates five primary customer service channels — phone support, live chat, physical stores, the mystc app, and social media — available to subscribers across Saudi Arabia seven days a week. The carrier's Trustpilot rating stands at 1.9 out of 5.0 from 39 published reviews, classified as "Poor," indicating a gap between network performance leadership and customer experience delivery, according to Trustpilot published 2025.

• Phone Support: Dial 900 (within Saudi Arabia) or +966-11-200-0900 (international) — available 24 hours a day, 7 days a week

• Live Chat: Available through the stc official website and mystc app, 8:00 AM – 12:00 AM (AST, UTC+3), 7 days a week

• Physical Stores: Over 1,000 stc Experience Stores and authorised dealer locations nationwide, concentrated in Riyadh, Jeddah, and Dammam, Makkah, and Khobar

• mystc App Support: In-app ticket submission and live chat; app rated 4.7 stars on the Apple App Store from over 1,042,396 ratings and 4.4 stars on Google Play from over 564,329 ratings

• Social Media: @stc_KSA active on X (Twitter) and Instagram for escalation and general inquiries, with typical response times under 60 minutes during business hours (8:00 AM – 10:00 PM AST)

Compare customer service performance across all Saudi operators in the comprehensive Saudi Arabia carrier support comparison guide.

Additional Services And Features

stc provides these value-added services for subscribers across mobile, digital, and connectivity categories:

• International Roaming: stc's roaming network covers destinations across six continents, including countries in Europe (Germany, France, and the United Kingdom), Asia-Pacific (Australia, Japan, and India), the Americas (the United States, Colombia, and Canada), Africa (Ghana, South Africa, and the Democratic Republic of Congo), and the Middle East and North Africa region, according to stc International Roaming Packages page 2025

• eSIM Support: stc fully supports eSIM activation for compatible iPhone and Android devices; subscribers activate through Settings > Cellular > Add Cellular Plan by scanning an stc-issued QR code, with identity verification via passport number required for new activations, according to SaudiScoop published September 2025

• mystc App Key Features: real-time data usage tracking, bill payment, plan upgrade and downgrade management, customer support live chat, store locator, loyalty points balance display, and SIM management for multiple lines — all accessible from a single dashboard rated 4.7 stars by over 1,042,396 iOS users

• Rewards And Loyalty Program (stc pay & Qitaf): The Qitaf loyalty program awards points on every recharge and service subscription; points redeem against bill payments, device upgrades, and partner merchant discounts including major Saudi retail brands. stc pay — the group's licensed digital wallet — extends further financial services including money transfers, bill payments, and merchant QR payments

• 5G Device Support: stc supports all 5G NSA (Non-Standalone) and SA (Standalone) compatible devices sold through its retail channels, covering flagship models from Samsung, Apple, Huawei, and Xiaomi operating on Band n78 (3.5 GHz) and mmWave frequencies

• Fixed Wireless Access (FWA): stc leads Saudi Arabia's Fixed Wireless Access market, holding approximately 59% of total fixed broadband subscriptions and serving around 1.8 million fixed internet subscribers, according to OpenSignal Fixed Wireless Access Saudi Arabia Report published June 2025

Discover how stc's eSIM works for visitors and residents in the complete eSIM activation guide for Saudi Arabia.

stc Pros And Cons

Advantages

• Fastest Mobile Speeds In Saudi Arabia: stc achieves a nationwide average download speed of 55.2 Mbps and 5G download peak of 252.4 Mbps — the highest recorded speeds among all Saudi operators — according to the OpenSignal Saudi Arabia Mobile Network Experience Report published February 2025

• Largest Coverage Footprint: stc earns Ookla's Best Mobile Coverage Award for Saudi Arabia in Q1–Q2 2025 with a Coverage Score of 18.38, surpassing both Mobily and Zain KSA across all 13 administrative regions

• Dominant Market Leadership: stc holds approximately 58% of Saudi Arabia's mobile market share with 29.2 million subscribers as of Q3 2025, giving the network the highest density of infrastructure investment per region, according to Argaam Financial Intelligence published January 2026

• Highest-Rated Mobile App: The mystc KSA app carries a 4.7-star rating on the Apple App Store from over 1,042,396 ratings and 4.4 stars on Google Play from over 564,329 ratings, ranking it among the most reviewed carrier apps in the Middle East

• Integrated Digital Ecosystem: stc integrates mobile, fixed broadband, eSIM, cloud services, and the stc pay digital wallet into a single subscriber account, enabling unified billing, rewards, and digital identity management unavailable through competing operators at the same scale

Disadvantages

• Low Trustpilot Customer Satisfaction Score: stc's Trustpilot rating of 1.9 out of 5.0 from 39 reviews — classified "Poor" — reflects recurring subscriber complaints about customer service response quality, billing disputes, and port-in delays, according to Trustpilot published 2025

• 5G Upload Speed Disadvantage: Mobily outperforms stc in 5G upload speed, recording 27.6 Mbps versus stc's lower score — the one speed metric where stc does not hold the top position among Saudi operators, according to OpenSignal Saudi Arabia Mobile Network Experience Report published February 2025

• Limited Geographic Coverage In Remote Regions: Despite leading urban coverage, stc's signal in the Rub' al Khali (Empty Quarter) desert region, remote northern border provinces, and certain highland areas in Asir and Jizan remains constrained by infrastructure density, as confirmed by the Saudi Communications and Space Technology Commission coverage maps published 2024

• Premium Pricing Tier: stc's plans sit at the upper end of the Saudi market pricing spectrum relative to Zain KSA's value-oriented offerings, making budget-priority subscribers more likely to favour competitor packages for equivalent data allowances

stc Vs Competitors

Saudi Arabia's mobile market concentrates around three licensed operators — stc, Mobily, and Zain KSA — which collectively hold over 90% of the subscriber base, according to Market Report Analytics Saudi Arabia Telecom Market published January 2025. stc leads on coverage and speed, Mobily holds approximately 28% market share with a focus on 5G quality and enterprise connectivity, and Zain KSA holds approximately 20% market share with a value-driven and innovation-first positioning, according to MatrixBCG Competitive Landscape of Saudi Telecom Company published March 2026.

stc suits subscribers who prioritise maximum download speed, the widest geographic coverage, and a fully integrated digital service ecosystem including mobile, fixed broadband, and fintech. Mobily serves subscribers who prioritise 5G upload speed and enterprise-grade connectivity. Zain KSA appeals to value-oriented subscribers who benefit from competitive entry-level data plans and early adoption of 5G standalone network innovations.

Read the detailed stc vs Mobily speed and coverage comparison or explore Zain KSA's full network review for the complete picture of Saudi Arabia's mobile landscape.

Frequently Asked Questions About stc In Saudi Arabia

Does Saudi Telecom Company Have 5G Coverage In Saudi Arabia?

stc operates Saudi Arabia's most extensive 5G network, with commercial 5G service active across all major cities and over 2,000 additional locations added in its latest national expansion. The carrier launched 5G in 2019, deployed over 15,000 5G base stations on mid-band 3.5 GHz and millimetre-wave spectrum, and achieved a peak 5G download speed of 252.4 Mbps, according to the OpenSignal Saudi Arabia Mobile Network Experience Report published February 2025. Coverage continues expanding to underserved regions as part of Saudi Vision 2030's digital infrastructure mandate.

How Fast Is Saudi Telecom Company's Mobile Internet Speed?

stc achieves an average overall mobile download speed of 55.2 Mbps and upload speed of 13.0 Mbps, with 5G download speeds reaching 252.4 Mbps — the highest recorded among all Saudi mobile operators. In Riyadh, download speeds average 62.4 Mbps; in Jeddah, 57.8 Mbps; and in Dammam, 53.1 Mbps, according to Ookla Speedtest Awards Q1–Q2 2025. stc also holds the Ookla Fastest Mobile Network Award for Saudi Arabia during that same period with a Speed Score of 74.02.

What Areas Does Saudi Telecom Company Cover In Saudi Arabia?

stc covers all 13 administrative regions of Saudi Arabia with 4G LTE service, including all major urban centers such as Riyadh, Jeddah, Dammam, Makkah, and Madinah, and extends 5G to high-density cities and pilgrimage corridors. The carrier earned the Ookla Best Mobile Coverage Award for Saudi Arabia in Q1–Q2 2025, reflecting the broadest population-reach coverage score in the Kingdom. Signal strength decreases in the Empty Quarter desert interior, remote northern border zones, and certain mountainous areas in the Asir and Jizan regions.

How Do I Contact Saudi Telecom Company Customer Service?

stc customer service is reachable via five channels: phone at 900 (24 hours a day, 7 days a week), live chat on the stc website and mystc app (8:00 AM – 12:00 AM AST), over 1,000 physical store locations, in-app ticket submission, and @stc_KSA on social media platforms. International callers reach stc at +966-11-200-0900. Social media response during business hours typically falls under 60 minutes, according to stc's published service commitments on stc.com.sa.

Does Saudi Telecom Company Support eSIM?

stc fully supports eSIM for both residents and visitors to Saudi Arabia, allowing digital SIM activation on compatible iPhone and Android devices without requiring a physical SIM card. Activation occurs through the device's cellular settings by scanning an stc-issued QR code; identity verification via passport number is required for new subscriber activations. eSIM-compatible stc data plans are purchasable before or upon arrival in Saudi Arabia, according to SaudiScoop published September 2025.

What Countries Does Saudi Telecom Company Roaming Cover?

stc's international roaming service covers destinations across six continents, including Germany, Australia, the United States, Colombia, Ghana, Japan, India, France, the United Kingdom, and the Democratic Republic of Congo among many others. Subscribers activate roaming through the mystc app or by dialling 900 before travel. Full country-by-country roaming availability and applicable package rates appear on stc's international roaming packages page at stc.com.sa, according to stc KSA Roaming Packages page 2025.

How Does Saudi Telecom Company Compare To Mobily?

stc leads Mobily in overall download speed (55.2 Mbps vs. lower), 5G download speed (252.4 Mbps outright winner), coverage footprint (Ookla Best Coverage Award), and subscriber count (29.2 million vs. approximately 15 million estimated). Mobily holds the 5G Upload Speed Award at 27.6 Mbps — the single performance metric where it surpasses stc — and targets enterprise and corporate subscribers with competitive B2B digital service packages. Subscribers prioritising maximum download speed, rural coverage, and a broader digital services ecosystem benefit most from stc, according to OpenSignal Saudi Arabia Mobile Network Experience Report published February 2025.

What Is The Best Saudi Telecom Company Feature?

stc's strongest differentiating feature is its 5G network performance — specifically its 252.4 Mbps 5G download speed, the highest measured among all Saudi operators, backed by over 15,000 5G base stations across the Kingdom. Combined with the Ookla Best Coverage Award and the fastest overall download speeds in Saudi Arabia, stc's 5G infrastructure represents the network's clearest competitive advantage over Mobily and Zain KSA, according to the OpenSignal Saudi Arabia Mobile Network Experience Report published February 2025 and Ookla Speedtest Awards Q1–Q2 2025.

Conclusion

Saudi Telecom Company (stc) delivers Saudi Arabia's fastest mobile speeds, broadest coverage, and most integrated digital services ecosystem — the optimal choice for subscribers who prioritise network performance and a unified mobile-financial-broadband experience in the Kingdom.

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

Last Updated: April 20, 2026

Sources:

1. OpenSignal, Saudi Arabia Mobile Network Experience Report, February 2025

2. Ookla Speedtest, Saudi Arabia Fastest Mobile Network Award, Q1–Q2 2025

3. Ookla Speedtest, Saudi Arabia Best Mobile Coverage Award, Q1–Q2 2025

4. Argaam Financial Intelligence, stc Group Milestones and Market Data, January 2026

5. Saudi Vision 2030 AI, 5G and Telecoms Sector Analysis, February 2026

6. OpenSignal, State of Fixed Wireless Access in Saudi Arabia, June 2025

7. MatrixBCG, Competitive Landscape of Saudi Telecom Company, March 2026

8. Trustpilot, stc Customer Reviews, 2025

9. Saudi Communications and Space Technology Commission, National Coverage Maps, 2024

10. stc Official Website — stc.com.sa

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