International Calls (IDD) and Roaming

Stay connected with M1’s world-class international roaming service. From international business calls to data roaming services, we’ve got you covered.

Stay Globally Connected: M1’s Business IDD and Data Roaming Plans

Stay connected with business clients, partners, and offices around the world with M1’s comprehensive business IDD and international calling services, extending to over 230 destinations globally. Our tailored business IDD plans and competitive corporate IDD rates in Singapore ensure efficient and cost-effective international communications for businesses of all sizes.

Plus, take your global connectivity even further with our international roaming services, which include customised roaming for business plans and other data roaming solutions to fit your specific needs, no matter where your business takes you.

M1’s Roaming Services - Benefits for Every Subscriber Tier

M1 offers great corporate rates and delivers customised roaming services for your business needs. Our commitment to giving you the widest coverage now extends to over 230 territories and countries. Moreover, with Missed Call Alert, you won't miss any calls when you're traveling. You'll always know who's trying to reach you, even when you are not available to answer your calls.

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Stay connected wherever you go with Roaming Services
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Greater savings when you make a roaming voice call with Smart Roam
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Learn more on Postpaid Roaming Rates

Business International Calling and Roaming Benefits

Leverage the benefits of M1’s business international calling and roaming services with our enterprise mobile plans. Enjoy significant savings, comprehensive global coverage, and unparalleled service reliability. Our dedicated support team is always ready to assist you, ensuring a seamless communication experience at all times.

Frequently Asked Questions About M1’s Business IDD and Data Roaming Plans

International Direct Dialing (IDD) enables businesses to make international calls directly from their company phones to overseas clients efficiently and affordably. This allows companies to facilitate global communication without worrying about exorbitant charges for overseas calls, enabling smoother negotiations and faster decision-making. By using IDD, businesses can maintain crucial international relationships and expand their operations across borders with confidence.

M1’s IDD services cover over 230 countries, ensuring broad international calling coverage for business. Get premium call quality and reliability, no matter where your clients or partners are. M1 keeps you well-connected whilst providing competitive IDD rates for business.

M1 provides competitive corporate IDD rates in Singapore, tailored to offer businesses cost-effective solutions for international calls. Rates vary by destination and are typically calculated based on total talk time. For specific rates, please visit our international calls page for more information.

IDD services are typically used for making international calls from your home country. When you use M1's IDD services while abroad, roaming charges apply. However, M1 offers various business roaming plans and business data roaming packs specifically designed to reduce these costs. For even greater cost savings, you can consider a corporate mobile data pooling plan for your business.