Local Numbers, Global Connections

Get a +65 3 Phone Number in Singapore

Singapore's area code 3 numbers are part of the city-state's fixed-line numbering system, used by businesses operating across Singapore's compact but commercially dense landscape. Singapore serves as a regional headquarters hub for finance, logistics, technology, and professional services firms operating across Southeast Asia. Having a local Singapore number starting with 3 signals to clients and partners that your business has a genuine, established presence in the country — not just a foreign entity calling in remotely. This matters in a market where trust and credibility are central to winning contracts, particularly in sectors like banking, legal services, and B2B technology. A local number also makes it easier for Singapore-based customers to reach you without hesitation about international call charges or time zones. Whether you are expanding into Singapore from abroad or setting up a virtual office to serve local clients, a Singapore 3-series number gives your business the professional local identity it needs to compete effectively in one of Asia's most important commercial centres.

Supported features

Voice calls

WhatsApp Business

API

WhatsApp Business API

Available features may vary per number. Always confirm compatibility on the purchase screen before buying.

Why Use a Virtual Number for WhatsApp in Singapore

A virtual number for WhatsApp with a 3 area code in Singapore allows businesses and individuals to register and verify their WhatsApp or WhatsApp Business API accounts without needing a physical SIM card. Using a virtual phone number for WhatsApp tied to Singapore means your account reflects a credible local identity, which is particularly useful when connecting with contacts based in Singapore. Whether you are setting up a new account or scaling through the WhatsApp Cloud API, a 3 area code number provides a reliable and recognized phone number for WhatsApp verification.

Establishing a local presence in Singapore is straightforward when you use a virtual phone number associated with the 3 area code, as it signals to customers that your business operates within the country. A virtual phone number for business in Singapore enables you to receive calls, SMS messages, and WhatsApp messages through a single, professionally managed channel without committing to a traditional phone contract. For companies looking to engage customers in Singapore, this approach offers the flexibility to communicate across multiple platforms while maintaining a consistent Singapore-based identity.

When you buy a virtual number with a 3 area code in Singapore, setup is typically fast and requires no physical hardware, making it an efficient solution for customer support teams, sales operations, and marketing campaigns. A virtual phone number for business integrated with the WhatsApp Business API or WhatsApp Cloud API allows Singapore-based and internationally operating companies to automate messaging, manage high volumes of conversations, and respond to inquiries at scale. The 3 area code lends local credibility to your virtual phone number in Singapore, helping your team build trust with customers from the very first interaction.

Regulatory requirements

Personal

Name and contact phone number.
Passport or ID copy.
Passport or ID copy

Business

Name, business name and contact phone number.
In case registration process is performed under a company name, company registration certificate shall be provided instead of passport or ID copy
Company registration number and company incorporation certificate copy

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Nearby Area Codes

800

Questions & answers

Frequently asked questions about virtual numbers

No, all our virtual numbers are paid and depending on your subscription plan, some numbers are included for free.

Yes, this number is compatible with WhatsApp. Check the supported features section on this page to see exactly which WhatsApp products are available, including WhatsApp Messenger, WhatsApp Business, and WhatsApp Cloud API.

Yes, this number requires documentation before it can be activated. Please review the requirements section above for the specific documents you'll need to provide, which may include personal identification, business documents, or proof of address.

This number supports incoming voice calls, which can be forwarded to any phone number or handled through the 2Chat dashboard. SMS is not available for this number.

Activation for this number depends on document verification. Once you submit the required documentation, verification typically takes a few hours. Your number will be activated as soon as your documents are approved.

Number porting is available for select countries. Contact our support team to check if your current number can be transferred to 2Chat.

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