Why is a Local Thai Number a Key Step to Entering the Southeast Asian Market?
When doing business in Thailand, establishing localized connections with customers is crucial. A local Thai number not only significantly enhances your brand’s professional image but also directly bridges the gap between you and potential customers. Data shows that Thai consumers are over 3 times more willing to answer calls from local numbers than international ones — behind this call lies the establishment of trust and the starting point of business opportunity conversion.
IntBell Thailand Voice Number is specifically designed for businesses already operating in Thailand or planning to expand into the Thai market, helping you achieve the following goals:
- Increased Answer Rates: Familiar local number prefixes eliminate customers’ sense of unfamiliarity and wariness towards “overseas calls”
- Enhanced Credibility: Highlights your localized investment and long-term service commitment
- Optimized Communication Experience: High-quality call lines ensure clear and smooth business negotiations

Core Value of IntBell Thailand Voice Number
IntBell’s Thailand voice number service has the following features and advantages, which can fully meet your business communication needs:
- Focus on Voice Communication: This number is designed specifically for high-quality voice calls, making it ideal for scenarios such as sales consultations, customer support, and business negotiations.
- Significant Cost-Effectiveness: Compared with traditional international calls, IntBell’s international call rate is as low as $0.025 per minute, effectively helping you control communication costs.
- Call Quality and Features: Provides HD call experience and supports practical functions such as call forwarding (which can redirect calls to other numbers) and call recording, facilitating follow-up actions and team training.
- Integrated Management: Through IntBell’s intuitive management backend, you can easily assign numbers to team members and view call records and statistical data.
Overview of Thailand Number Rates
The following are the main rate details for IntBell’s local Thai voice numbers (all prices are in US dollars):
Fee Item |
Price |
Monthly Rental Fee |
$35.99/month |
Outgoing Calls |
$0.025/minute |
Incoming Calls |
$0.0185/minute |
The above are the standard rates published on the official website. You can visit the IntBell Thailand Number Official Pricing Page to obtain the most complete and up-to-date information.

Main Application Scenarios
- Proactive Sales and Customer Development: Using a local Thai number to proactively contact potential customers can greatly increase the call answer rate, thereby gaining more communication and transaction opportunities.
- Professional Customer Support: Providing customers with a localized support hotline makes it easy for them to reach you when they encounter problems, improving customer satisfaction and loyalty.
- Local Business Coordination: When conducting daily communication and business coordination with Thai suppliers and partners, a local number enables smoother and more efficient communication.
How to Apply for a Thai Number
To apply for IntBell’s Thai number, you need to contact customer service. You usually need to prepare and provide the following materials to complete the review:
- Company Name: Complete English name of the company
- Company Address: Detailed English registered address of the company
- Business Description: Clear business description explaining your products or services
- Proof of Company Address:
- Bank statement or utility bill (water/electricity) issued within the past 5 months
- The document must clearly show the company name and address
- Company Incorporation Certificate: Valid company registration certificate
Friendly Reminder: Preparing all documents in advance and ensuring the information is clear and consistent will help speed up the review process.

How to Start Using
You can choose a suitable IntBell account plan based on your team size and business needs:
- Basic Plan (No Seat Fee): Suitable for individual use, allowing purchase of only 1 local or toll-free number.
- Team Plan ($19.99/user/month): Suitable for small teams of fewer than 3 people, with flexible number configuration.
- Business Plan ($26.99/user/month): Suitable for small and medium-sized enterprises, including advanced features such as call recording and voicemail.
- Enterprise Plan: Suitable for large enterprises with customized needs; please contact the sales team for a quote.

Action Recommendations:
- Visit the IntBell Official Pricing Page to learn about the detailed rates of Thai numbers.
- Choose a suitable account plan based on your team’s situation.
- Prepare the above application materials and contact IntBell customer service to start the application process.
We hope this information helps you make an informed decision! If you are also interested in other IntBell features (such as encrypted chat links or CRM customer management), IntBell is happy to provide you with more explanations.