Best International Calling Plans (Calling Abroad From the US)

Published 2026-07-24 · Plan Finder · cellphoneplans.co

Why You Need a Dedicated International Calling Plan

Calling family, friends, or business contacts abroad from the United States without a plan means paying per-minute surcharges that can exceed two dollars a minute on major carriers. Those charges accumulate fast during even a short weekly call to check in on relatives overseas. A dedicated international calling add-on, an MVNO with free global minutes baked in, or a VoIP-based approach can cut that cost to pennies per minute or eliminate it entirely. The key is knowing which solution fits your calling patterns: do you call one country regularly, call many countries occasionally, or need both calling and texting to international numbers?

Carrier International Calling Add-Ons

T-Mobile Stateside International Talk

T-Mobile offers Stateside International Talk as a fifteen-dollar monthly add-on. This gives unlimited calling to landlines in more than seventy countries and mobile phones in over thirty countries. The feature works from the United States only — it covers calling abroad, not using your phone while abroad. Every T-Mobile postpaid plan already includes free texting to virtually any country, so this add-on completes the picture for voice. If your contacts are in countries where mobile calling is included, this is one of the strongest carrier-based options available. T-Mobile also bundles basic international calling into its Go5G Plus and Go5G Next plans at no extra charge, though coverage varies by country.

Verizon International Calling Add-On

Verizon offers a monthly international calling plan at fifteen dollars per month for three hundred minutes to more than two hundred and thirty countries. Minutes are pooled across all lines on a shared account, which is useful for families with overseas connections. If three hundred minutes is not enough, Verizon also has higher-tier add-ons with additional minute allotments. Verizon's standard unlimited plans do not include any international calling, making the add-on essential for regular callers. Keep in mind that per-minute rates for countries not covered by the add-on can be steep, so verify your specific destination before committing.

AT&T International Calling Pack

AT&T offers international long-distance packages starting at ten dollars per month for a set bucket of minutes to select countries. Higher tiers cover broader country lists and more minutes. AT&T also sells a World Connect Advantage add-on that provides unlimited calling to landlines in a smaller set of popular countries for fifteen dollars monthly. Like Verizon, AT&T does not bake international calling into its base unlimited plans. The pricing can be competitive for callers who primarily reach landlines in major destination countries like Mexico, India, the Philippines, or the United Kingdom.

MVNOs With Free International Calling

Ultra Mobile

Ultra Mobile stands out as the MVNO built around international calling. Every Ultra Mobile plan includes free calls to more than eighty destinations — landlines and mobiles in many cases. The four-gigabyte plan starts around nineteen dollars per month and already covers calling to most of Latin America, Europe, and Southeast Asia. For callers who reach multiple countries regularly, Ultra Mobile offers arguably the best value of any US carrier or MVNO. The service runs on T-Mobile's network, so domestic coverage is strong. Check Ultra Mobile's country list before signing up, because coverage varies between landline-only and mobile-included by destination.

Lycamobile

Lycamobile is another MVNO targeting international callers, with plans that include minutes to dozens of countries. Their ten-dollar monthly plan offers unlimited domestic talk and text with a small data bucket plus international calling to select countries. Higher-tier plans expand the country list and data. Lycamobile runs on T-Mobile's network and offers both physical SIM and eSIM activation. The trade-off is a less polished app experience compared to Ultra Mobile, but the per-minute value for specific corridors — particularly South Asia, Africa, and the Middle East — is difficult to beat.

Google Fi

Google Fi's Unlimited Plus plan includes free calling to more than fifty countries directly from the Fi app. This is calling from the US to international numbers, not just roaming coverage. The plan costs sixty-five dollars per month but bundles extensive international features that would cost extra on any other carrier: free data roaming in over two hundred countries, free international texting, and the included calling. For business travelers or families split across multiple countries, the all-inclusive pricing simplifies budgeting. Google Fi's Flexible plan also offers international calling, though at per-minute rates rather than unlimited.

VoIP and App-Based Alternatives

Google Voice

Google Voice offers free calling to the US and Canada and cheap per-minute rates for international calls. A call to a UK landline costs about one cent per minute. Google Voice works over WiFi or mobile data, so you do not need cellular minutes at all. The downsides: call quality depends on your internet connection, and some countries have higher rates. For light or moderate international callers, pairing a cheap domestic plan with Google Voice for international calls is a powerful combination. You can port your existing number to Google Voice for a one-time fee if you want to keep your number while switching carriers.

WhatsApp, FaceTime, and Signal

Free VoIP calling through WhatsApp, FaceTime, Viber, or Signal works globally as long as both parties have the app and a data connection. This is the default for many international families in practice. The limitation is that you cannot call regular phone numbers — both sides need the app installed. For reaching landlines or mobile numbers without the app, you still need a carrier add-on or a service like Google Voice. WhatsApp calling is particularly dominant in Latin America, Europe, and South Asia, making it the de facto international communication tool for billions of users.

Comparing Your Options

How to Choose the Right International Calling Solution

Start by listing the countries you call most and whether you reach landlines or mobile numbers. If you call one or two countries regularly, a carrier add-on is usually the simplest solution. If you call many countries or need the lowest per-minute rates, an MVNO like Ultra Mobile or Lycamobile delivers better value. If most of your contacts use smartphones, free VoIP apps may be all you need — pair them with a budget domestic plan and skip the add-on entirely. For people who both call abroad and travel abroad, Google Fi's bundled international features offer the most complete single-provider solution, though at a higher monthly cost.

Watch for Hidden Costs

Some international calling add-ons apply only to calls from the US — using your phone while abroad is a separate feature with separate pricing. Verify whether your add-on covers the specific country and number type (landline versus mobile) you need. Per-minute overage rates outside the included countries can be shocking, sometimes exceeding three dollars per minute. Always check the fine print before making calls to countries not explicitly listed in your plan's coverage.

Devices That Support International Calling

Any unlocked phone that works on US networks supports international calling — the feature is plan-based, not device-based. However, if you are shopping for a phone specifically for international use, consider devices with strong VoIP app support and dual-SIM capability. A dual-SIM phone lets you run a cheap domestic plan on one SIM and a local SIM or eSIM when traveling abroad, giving you maximum flexibility.

For callers who prefer a dedicated home phone experience, a VoIP adapter like the Obihai OBi200 (or its successors) can connect to Google Voice and turn any landline handset into a free international calling station over your home internet connection. This setup is popular with households that have older family members who prefer a traditional phone experience.

Tips for Reducing International Calling Costs

Schedule calls during off-peak hours when VoIP quality is highest. Use WiFi calling whenever possible to avoid consuming cellular data. Ask overseas contacts to install WhatsApp or Signal for free calls. Take advantage of carrier promotions — T-Mobile and AT&T occasionally offer free international calling trials. Port your number to Google Voice if you plan to switch between carriers frequently; this keeps your number independent of any carrier plan. Finally, review your international calling add-on every few months — if your calling patterns have changed, you may be paying for features you no longer use.

For more on maximizing your plan while traveling across North America, see our Complete Guide to Phone Service Across North America. If you are looking for plans with built-in coverage in Canada and Mexico rather than overseas calling, our Best Plans With Canada and Mexico Included roundup covers the options.