Follow the dialing format while calling Ireland from the United States
Below is the dialing procedure to call Ireland from the United States. You will find information on how to make an international call from the U.S. to an Ireland landline number or mobile number.
To call Ireland from the United States
Land Phone Number Dial: 011 - 353 - Area Code+Local #
Mobile Number Dial: 011 - 353 - 10-Digit Mobile #
Local time comparison
(Ireland - Dubland)
Monday at 05:00:00 pm
(USA - New York)
Monday at 12:00:00 pm
Ireland is 5 hours ahead of the US East Coast.
Exit Code - This is the code you need to dial OUT from a country. Also known as IDD (International Direct Dialing) code or ISD (International Subscriber Dialing) code.
Country Code - Each country or region is assigned thier individual country code. You will need this code to dial IN to a country. There is a total of 249 codes worldwide. View all Country Codes
Area Codes - Area codes define a specific part of a country. This can be a whole city or a general region. Some countries are not big enough to have multiple area codes, so you would simply dial the country code and the direct dial number.
Local Number - This number is the local direct line to a home, business or cellphone.
How To Dial an Ireland Local Number from the United States
Dial 011 - 353 - Area Code - xxx-xxx
Example #: Dial 011-353-01-5555-5555
How To Dial an Ireland Toll Free Number from United States
Dial 011 - 353 - Area Code - xxx-xxxx
Example #: Dial 011-353-039-555-5555
How To Dial an Ireland Mobile Number from United States
Ireland’s telephone numbers allow for variations in number length. The Irish format is similar to systems used in many parts of Europe, and the United Kingdom. Mobile and non-geographic numbers, however, are fixed length and do not support local dialing.
Ireland uses the trunk prefix 0 to access numbers outside the local area. This is followed by an area code, referred to as an NDC (National Dialing Code.) The first digit of the NDC indicates the geographical area or type of service (e.g. mobile).
Calls made from mobile phones and some VoIP systems, always require the full area code and phone number. As in European countries, the trunk prefix 0 must be omitted when calling Irish numbers from abroad.
ISD Code or Country Code for Ireland is 353
Area codes – There are 17 area codes in Ireland. Area codes are 1 to 3 digits and phone numbers are 7-9 digital for a total of a 10-digit number. Dial the area code of the city in Ireland you are calling after dialing ISD Code (91). If there is no area code dial the recipient’s telephone number after ISD Code.
Ireland Emergency Numbers
112 or 999 – Police
112 or 999 – Ambulance
112 or 999 – Fire
112 or 999 – Marine