Knowledge Hub
Guides on international calling, VoIP, country-specific dialing tips, and service comparisons for people who call abroad.
Latest update
June 16, 2026
Featured guide
In 2026, Google Voice availability depends on the plan. Personal Google Voice and single-user standalone local numbers are U.S.-only. Google Voice for Workspace lists 14 countries or regions for first-party local numbers. Google also lists 20 SIP Link subscription-only countries for organizations that bring carrier numbers.
Latest guides
Compare calling apps, country availability, and browser-based options before you buy credit or start a plan.
International calling guide
Viber Out has four paid calling options in 2026: World Unlimited, Unlimited Country, Minutes Country, and World Credit. Viber says World Unlimited covers 60 predetermined countries, while country plans are available only for certain destinations.
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Skype alternative guide
Microsoft retired Skype on May 5, 2025, ending the consumer app many people used for cheap international calls, chats, and video calls. Microsoft points Skype users toward Teams Free, but Teams does not replace every old Skype use case.
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