Making an international call on your iPhone is straightforward once you understand the correct dialing format and device settings. This guide walks you through each step so your calls connect quickly and reliably.
Whether you are calling family abroad, a client in another country, or using your iPhone while traveling, the steps below help you avoid common dialing mistakes and extra charges.
| Phase | Action | What to Enter | Result |
|---|---|---|---|
| Exit Code | Leave your home country | 011 (USA/Canada) | Signals carrier to route internationally |
| Country Code | Target country | 44 (UK), 33 (France), 81 (Japan) | Identifies the destination nation |
| Area/Region Code | Specific city or region | 20 (London), 01 (Paris) | Narrows location within the country |
| Local Number | Recipient subscriber number | 5551234 (drop leading 0 in many countries) | Connects to the individual line |
How to Place an International Call on iPhone
Using the Phone app to dial internationally requires entering the exit code, country code, area code, and local number in the correct order. You can also save these numbers in Contacts to streamline future calls.
Before you dial, make sure your iPhone has cellular service or Wi‑Fi calling enabled if you are in an area with weak reception. Carriers may also require an international plan or roaming to be active on your account.
Open the Phone and Enter the Full Number
Open the Phone app, switch to the keypad, and type the complete sequence without spaces or special characters except the plus sign. This reduces the chance of misdialing.
Example format: +44205551234 or 011 44 20 5551 234, depending on your entry method.
Use the International Dialing Helper in Contacts
When adding a contact, enter the country and phone number clearly. iOS can store the international format and present a correctly formatted number when you call, regardless of your current location.
Understanding International Dialing Components
Each international number is built from standard parts that tell the network where to route the call. Recognizing these parts helps you verify numbers and troubleshoot connection issues.
Some countries drop trunk prefixes like leading zero when called from abroad, while others require them even in international format. Double-check the specific destination to avoid busy signals or automated rejection.
Exit Codes and Country Codes
Exit codes tell your carrier you are leaving your home network, while country codes identify the destination nation. The plus sign (+) on iPhone represents the exit code and works in most cases when using cellular or Wi‑Fi calling.
Area Codes and Local Numbers
Area codes specify the region or city, and local numbers complete the subscriber address. Always check whether the local number should include a leading zero when dialed from abroad, as this affects call completion.
Network, Settings, and Carrier Considerations
Your iPhone settings and carrier plan play a critical role in successful international calls. Roaming, Voice over LTE, and Wi‑Fi Calling options must align with your destination and service provider.
Before traveling or placing a high-value call, review your carrier’s international policies, enable data roaming if required, and test connectivity with a short call to avoid surprises.
Configure iPhone Settings for International Use
In Settings, turn on Data Roaming and check Wi‑Fi Calling and Call Forwarding options if recommended. These settings help maintain connectivity and ensure calls reach you or route correctly.
Optimize Your International Calling on iPhone
- Save contacts in international format with the correct country code.
- Enable Data Roaming and verify Wi‑Fi Calling settings before traveling.
- Use the plus sign (+) for the fastest dialing of exit code and country code.
- Check your carrier’s international plan and roaming charges in advance.
- Test connectivity with a short call before important conversations.
FAQ
Reader questions
Why does my international call keep saying No Service or Failed?
Check that Data Roaming is enabled, Airplane Mode is off, and your carrier plan includes international calling or roaming. Restart your iPhone and ensure you are in an area with cellular or strong Wi‑Fi coverage.
Do I need to dial the plus sign or exit code every time?
Use the plus sign or replace it with 011 on carriers that do not support the plus format. Once contacts are stored in international format, you can often tap the contact and the correct number is dialed automatically.
What should I do if the number is correct but still does not connect?
Confirm that you are using the correct country and area codes, and verify whether the local number should retain a leading zero. Try calling from Wi‑Fi Calling or an alternative line to rule out carrier-specific issues.
Will I be charged extra for international calls on iPhone?
Yes, international calls may incur additional fees unless your plan includes an international bundle or you use Wi‑Fi calling. Review your carrier’s rates and enable roaming controls to avoid unexpected charges.