When you are a long way from home, the daily call matters. A parent visiting a newly married child in New Jersey wants to tell the rest of the family how the day went. A student in California checks in with home every weekend. A new arrival starting a job in Chicago calls siblings before work, while it is evening on the other side of the world. With an international calling plan for visitors in the US, those calls do not have to be timed, rationed or squeezed into a few minutes.
How the International Allowance Works
Every plan in this guide includes unlimited international talk and text to 100 countries, alongside unlimited nationwide talk and text inside the US. That means the international part is not a bundle of minutes that runs out. The only real choice you make is how much mobile data you want, which matters for video calls, maps and everything else you do on your phone during your stay.
Before you choose, check that the countries you call most often are on the list of 100 destinations. Most visitors will find their home country there, but it is worth confirming before you buy.
It also helps to think about who will call whom. If relatives at home usually ring you, your plan matters less for those calls. If you are the one who rings home every evening, unlimited international calling from your US number means you can stay on the line for as long as the conversation runs.
Finding Your Calling Pattern
If you call home a few times a week and use data lightly, a plan with around 5GB gives you all the international calling you need plus enough data for maps and messages. This is the most common pattern for parents and grandparents visiting family for a few weeks.
If you call every day and send photos and voice notes, 8GB is a better fit. Photo sharing and voice messages through apps add up over a month, and the extra headroom keeps them flowing.
If you mix voice calls with regular video calls, step up to 15GB. Video calls on mobile data use far more than a standard phone call, so a larger allowance means the face-to-face calls with grandchildren never get cut short.
If your phone is your main screen in the US, 25GB covers video calls, streaming and social media together. This suits students and new arrivals who rely on their phone for almost everything.

The Four Plans at a Glance
Each of these prepaid plans with international calls runs for 30 days, with no contract and no credit check.
| Plan | Data | Standard price | Current price | Extras |
|---|---|---|---|---|
| $19 Unlimited International Plan | 5GB | $19 | $10 for 12 months | Unlimited calls and texts to 100 countries |
| $23 Unlimited International Plan | 8GB | $23 | Currently $15 | 8GB hotspot data |
| $29 Unlimited International Plan | 15GB | $29 | No promo | $5 roaming credit |
| $39 Unlimited International Plan | 25GB | $39 | No promo | 10GB hotspot data |
The $19 plan stands out on price: at $10 per 30 days for 12 months, it gives a visitor unlimited calls to 100 countries at a low fixed price. The $23 plan is notable for letting you use its full 8GB as hotspot data, so a laptop can join in when needed. The $29 plan adds $5 of roaming credit, which helps if you take a side trip outside the US. And the $39 plan has the most data for video-heavy calling.
Making Every Call Connect
- Save family numbers in full international format, starting with a plus sign and the country code, so calls connect the first time.
- Think about time zones when you plan a regular call. A shared calendar entry at a time that suits both sides keeps the routine going.
- Give your new US number to family at home on the first day, so they can reach you directly.
- Keep an eye on your data in the first month if you make a lot of video calls, then move up a tier if you need to.
Wrapping Up
Unlimited calls to 100 countries are included on every plan here, so the choice comes down to data: 5GB for light users, 8GB for daily photos and voice notes, 15GB for regular video calls and 25GB if your phone is your main screen. Choose your tier and switch to a US SIM with international calls that keeps you close to home.
All four plans are available from Lyca Mobile. Planning days out with visiting family? Discover destinations worth sharing on Onthevacation.
