For example, the exit code for Australia is 0011. When you dial the UAE, the phone number looks like 0011+XXX+X+XXX-XXXX. Some countries have multiple exit codes. In Brazil, for example, each phone service provider has its own exit code. If you’re calling from a cell phone, look for a + button on your number pad. Pressing it automatically inputs the exit code. You don’t need to type it in yourself afterward.

Make sure you type the correct country code. If you get the code wrong, you may end up calling someone in a different country! After typing the country code, the number you have dialed may look something like 0011+971+X+XXX-XXXX.

For example, the area code for Dubai is 4. Dial 2 to reach Abu Dhabi instead. The area code always comes after the country code, so the number you have dialed will look like 0011+971+4+XXX-XXXX. If you see a phone number that begins with 0, leave off the 0 when dialing it. For example, you may see a Dubai number with a 04 area code. The 0 is for domestic calls, so dial it only when you’re calling from within the UAE.

For example, numbers covered by Etisalat use 50 or 54. Numbers covered by Du often begin with 52 or 55. If you’re calling a mobile number, dial something like 0011+971+55+XXX-XXXX. Like with landlines, avoid dialing 0 if a phone number starts with it. You only need to dial it when you’re calling domestically.

The finished phone number will look something like 0011+971+4+XXX-XXX. This number places a call to Dubai from Australia.

Note any fees the phone carrier includes in their terms of service. Calling abroad is often costly, so explore your options before settling on a carrier.

Your phone calls are limited to what you pay for, so you do need to manage time wisely. However, using limited data prevents you from overspending on long calls.

Depending on where you live, you may be able to find cards available at supermarkets, convenience stores, and other locations. If you visit the UAE, the country’s telecom companies sell prepaid cards that stay valid even while you’re abroad. Read the fine print on the cards carefully to find out what fees come along with placing calls.

Some companies sell phone adapters that allow you to place VoIP calls on your regular phone. Use the adapter to place calls through your computer or landline. The disadvantage of VoIP phones is that you need a stable Internet connection. Using a high-speed connection increases the quality of your calls.

Botim and C’me charge a monthly fee to access the app, which can get costly for most residents. On the plus side, these apps offer both regular and video calls. As of 2018, apps like Skype and FaceTime are banned in the UAE. This may change in the near future, but for now, the UAE government wants to steer its citizens away from free services.