Belgium Phone Number Testing Services

Global Telecom Testing’s (GTT) comprehensive live phone number testing and toll free number testing in Belgium ensures that all phone numbers and toll free numbers are functioning properly. Real-time phone calls are the most important testing benchmarks when testing in Belgium because only this testing accurately simulates the in-country user experience.

Our Satisfied Customers

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Need More Information on Dialing?

Dialing formats can vary from region to region and/or network to network. Please contact us with any questions or for more details on specific dialing patterns.

  • Country Code – 32
  • International Dialing Prefix Exit Code) – 00
  • Domestic Dialing Prefix (Trunk Code) – 0
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Popular Networks Tested in Belgium

These are the most tested from networks in Belgium. If you require testing from other networks or have any questions regarding networks in Belgium, please contact us for more details.

  • Belgacom
  • VOO
  • Telenet
  • Mobistar
  • Proximus
  • Mobile Vikings
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Language Support in Belgium

All GTT testers speak English and at least one of the native languages/dialects spoken in Belgium. If you require specific language/dialect support in Belgium please contact us for more details..

  • Dutch
  • French
  • German
Contact Us for Language-Specific Support

TOLL FREE and UIFN Numbers are accessible in Belgium

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Contact Us

Need More Information on Dialing?

Dialing formats can vary from region to region and/or network to network. Please contact us with any questions or for more details on specific dialing patterns.

  • Country Code – 32
  • International Dialing Prefix Exit Code) – 00
  • Domestic Dialing Prefix (Trunk Code) – 0

Language Support in Belgium

All GTT testers speak English and at least one of the native languages/dialects spoken in Belgium. If you require specific language/dialect support in Belgium please contact us for more details.

  • Dutch
  • French
  • German

Popular Networks Tested in Belgium

These are the most tested from networks in Belgium. If you require testing from other networks or have any questions regarding networks in Belgium, please contact us for more details.

  • Belgacom
  • VOO
  • Telenet
  • Mobistar
  • Proximus
  • Mobile Vikings

TOLL FREE and UIFN Numbers are accessible in Belgium

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Real-Time-Testing

Real-Time Testing with Local Challenges

  • Live testing is performed by testers in Belgium with all the variables and idiosyncrasies that customers encounter, such as, geographic restrictions, service limitations, incorrect dialing codes, etc.
  • In-Country testing ensures that Belgian phone numbers and toll free numbers are problem-free, the message is correct, language and dialect is correct, voice and DTMF prompts are working, and that IVR platforms are functioning properly.

Services

Quality Assurance & User Acceptance Testing

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Worldwide Phone Number Testing

GTT’s local testers make live outbound originating test calls from worldwide cities using local landline and mobile networks in order to verify that the local numbers are operational, and to detect issues…

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Global Roaming Testing

When launching mobile services in new countries, it is imperative to in-country locally test to ensure all services are operational. Improper network provisioning, network inaccessibility, and carrier activation…

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IVR Platform Testing

In-Country IVR testing of newly installed and/or repaired worldwide IVR platforms confirms they are operational or not. GTT’s local testers make live quality assurance test calls to your IVR platforms after they have been installed…

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WiFi HotSpot Testing

GTT’s local staff in-country field tests your WIFI hotspots for signal strength, functionality, and connectivity. Customers coordinate detailed testing scenarios with GTT local staff…

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Telecom Equipment Hosting/Co-location Services

Our Co-location services offer unmatched advantages for local installation and hosting of equipment, SIMs, and troubleshooting for a reliable telecom infrastructure…

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Mobile App | Game Testing

Reliable mobile app testing is a massive challenge facing mobile apps & games companies worldwide. In fact, statistics show three out of five computerized/electronically tested mobile apps & games…

Ready to Test Your Numbers?

Ensure your phone lines are fully operational and accessible worldwide. Get reliable, real-time testing with our expert team in Belgium.

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Testimonials

What Our Clients Say

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Navex

The comprehensive testing data provided by GTT serves as a valuable resource, empowering us to analyze connectivity trends and proactively address potential roadblocks. Their team consistently exhibits a friendly and helpful demeanor in their correspondence, enhancing our partnership. 

The value that GTT’s testing services bring to our operations instills us with the confidence to deliver viable and dependable international telephony solutions to our customers. Together with GTT, we are committed to maintaining the highest levels of connectivity and reliability for our clientele.

FAQs

Telecom testing for Belgian phone numbers usually takes a few minutes to a few hours, depending on the type and complexity of the test. Basic tests, such as call quality or SMS delivery, can be completed quickly, while more extensive evaluations, including network-wide or multi-location assessments, may require additional time.

We focus on delivering fast results without sacrificing accuracy. This approach gives you actionable data to support your business decisions in Belgium.

Yes, all telecom test results for Belgium comply with international standards. We follow best practices and industry guidelines for the accuracy and reliability of our testing procedures.

Our results follow global benchmarks, providing dependable data whether you are testing voice calls, SMS delivery, or other telecom services. This alignment confirms that your network and services meet international standards for quality.

Yes, we deliver testing services for international phone numbers originating from Belgium. Our telecom testing evaluates the quality of both calls and SMS messages for numbers based in Belgium that connect to international networks.

When assessing call clarity or message delivery, our tests provide real-time insights to maintain smooth global communication. These results confirm that your international telecom services operate at consistently high standards.

In Belgium, we conduct a wide range of telecom tests, including call quality checks, SMS delivery assessments, and local number performance evaluations. Our services help businesses confirm that voice calls, text messaging, and other local telecom functions are operating reliably.

No matter if you are testing mobile or landline numbers or evaluating international call quality, our comprehensive testing solutions help monitor and maintain optimal telecom performance throughout Belgium.

We test all types of Belgian phone numbers, including mobile, landline, UIFN, and toll-free numbers. If you are looking to validate call quality, SMS delivery, or the performance of your telecom infrastructure, we can test various phone types.

Our comprehensive testing services help you maintain smooth communication across all types of phone numbers. We provide reliable insights into the performance of Belgium’s telecom networks.

We use advanced monitoring tools to evaluate call clarity, connection stability, and overall performance. Real-world conditions are replicated to identify issues such as call drops, lag, or distortion.

Our real-time monitoring detects any voice quality problems with Belgian phone numbers. We compile detailed reports that help businesses resolve these issues and improve customer communication.

Yes, we can test SMS delivery to Belgian numbers. Our testing service tracks the entire SMS process, verifying that messages are delivered without delays or errors.

If you are sending transactional updates, marketing messages, or customer service alerts, our SMS testing tracks message delivery to confirm they reach recipients on time and as intended. This helps businesses maintain efficient communication with their customers in Belgium.

Yes, we can deliver test results broken down by region or city within Belgium. This lets you assess telecom service performance in specific regions. It helps identify network issues that may affect particular areas.

If you need insights for Brussels, Antwerp, or any other city, we can present detailed, region-specific results to help businesses optimize their telecom infrastructure.

To make an international call from Belgium, you must dial the international exit code “00,” followed by the country code and the local phone number. This standard procedure is used to connect calls from Belgium to international destinations.

Our testing verifies that these international calls are routed correctly and maintain high voice quality throughout the call. This helps make your international communications seamless and reliable.

Calling a local number in Belgium is straightforward. Start by dialing a 0, followed by the local phone number.

Using this format for landline or mobile calls guarantees accurate routing within the country. Our testing verifies that local calls connect promptly and reliably, supporting seamless communication throughout Belgium.

To dial a toll-free number from Belgium, you need to enter the toll-free prefix (e.g., 0800) followed by the number. Toll-free numbers in Belgium are used for customer support and other business-related services.

We test toll-free numbers to confirm that calls are routed correctly and that the connection remains clear and stable throughout the call. This ensures businesses can deliver dependable services to their customers.

Dialing a UIFN (Universal International Freephone Number) from Belgium requires dialing the UIFN prefix or 00 followed by the number. UIFNs are used by businesses to offer toll-free services across multiple countries. Our testing services make sure that these calls are routed properly, and the voice quality is maintained throughout, so your international freephone services are working optimally in Belgium.

For any specific testing needs or to request a quote, feel free to contact us directly. We are here to support all your telecom testing requirements in Belgium.

Global Telecom Testing

Ready to get started or learn more about how we can help your business?
Call us at (954) 358-6292 or fill out the form below and a company representative will be in touch within 24 hours.