How to Call the US from Croatia? Dialing Steps, Costs, & Tips

To route your call accurately to the intended recipient in the USA, firstly, you need to understand the exit code of Croatia and the key components of the US phone number format. The format includes the US country code, area code, and local phone numbers.

The exit code for Croatia is 00. This code must be included at the beginning when dialing any international numbers from Croatia. It informs your telecommunication network that you are about to make an international call.

When calling from a mobile phone, you can replace the exit code with the ‘+’ sign.

The international phone number format for the US starts with the country code, followed by the area code, then the subscriber’s number.

The first prefix is the country code 1. This code directs any international calls from any country to the US.

Likewise, the area code represents the geographical location of the number. And subscriber number refers to the unique phone number assigned to an individual or business.

To call the USA from Croatia, dial the Croatian exit code, the US country code, followed by the area code, and the local phone number.

• Step 1: Dial Croatia’s exit code, 00 or ‘+’
• Step 2: Enter the United States country code, 1.
• Step 3: Dial the three-digit area code of the U.S. city or region you want to call.
• Step 4: Dial the seven-digit local phone number.

In the U.S., landline and mobile phone numbers follow the same format, so the dialing steps remain the same regardless of the type of number you're calling.

To call a USA toll-free number from Croatia, dial the Croatian exit code, the US country code (1), the toll-free prefix (typically begins with 800), and the local subscriber number.

• Step 1: Dial Croatia’s exit code, 00.
• Step 2: Enter the US country code, 1.
• Step 3: Dial the three-digit toll-free prefix.
• Step 4: Enter the seven-digit local number.

The best time to call from Croatia to the US is 9 AM to 5 PM, US business hours.

The USA and Croatia are in different time zones. It’s important to consider the time gaps to ensure your call reaches your recipient at the right time.

Croatia operates on a single time zone, Central European Time (CEST). On the other hand, the USA is spread across 6 different time zones (Eastern, Central, Mountain, Pacific, Alaska, and Hawaii-Aleutian). This makes it more challenging to place the call at the right time.

So, here’s a quick reference table to help you plan your calls from Croatia to the various US time zones:

The cost of calling the United States from Croatia depends on your service provider, call type, and whether you’re using a mobile, landline, or digital calling service. On average, calling rates range between $0.02 and $0.40 per minute.

Here’s the average rate offered by most telephone carriers, depending on your type of call:

Traditional phone carriers typically charge a very high rate for international calls. Alternatives like virtual numbers, internet-based applications, Wi-Fi calling, and calling cards make calls from Croatia to the US cheaper.

Virtual phone numbers let you make calls over the internet and help you avoid the hefty cost of a traditional phone system. You also do not need to purchase additional hardware to use such numbers. You can set it up on your existing mobile device.

Apps like WhatsApp, Viber, Telegram, and Facebook Messenger let you call for free as long as both you and the recipient are using the same app for the call. These apps are easy to use—just install the app, add your contacts, and start dialing directly from your contact list.

Wi-Fi calling is a phone feature that allows you to make and receive calls using a wireless internet connection instead of a mobile network. However, your mobile carrier must support this feature. If supported, you can make international calls without incurring roaming charges.

International calling cards are prepaid cards that charge you a fixed price. They come in physical as well as digital formats. Physical cards are available in retail stores, while you can buy the digital ones online.

Once you know the correct prefixes and accurate dialing format, it’s easy to call from Croatia to the US. However, you should be careful of the calling cost since traditional telephone carriers often charge high rates for international calls.

Calilio’s virtual phone number helps you avoid the expensive international call rates of traditional carriers. It not only offers cheaper calling rates but also comes with additional telephony features.