How to Call USA From Ireland?

Senior Writer: Supriya Bajaj

Reading Time: 4 Minutes

Published : June 28, 2023

You must know how to call USA from Ireland if you plan to expand to the USA and have to make frequent calls to teammates and stakeholders.

You cannot afford that, as 42% of business leaders believe poor communication leads to burnout/stress/fatigue, whereas 68% say it wastes time.

Sounds scary? Don’t worry; we have a solution for you to have the smoothest business conversations at modest prices (mentioned towards the end of this guide).

First, let’s understand the step-by-step process of calling United States mobile number and landline. Moving forward, we have enlisted the major USA area code list and revealed the best time for calling United States from Ireland. Also, we have answered the most burning question regarding the cost of calling the US from Ireland. Let’s jump right in!

How to Call USA Mobile Number From Ireland?

Wondering how to dial US from Ireland using cell phones? We understand calling United States from Ireland might be overwhelming if you aren’t familiar with international subscriber dialing. We have explained the dialing procedure and the correct codes required for your international call to make it easier.

1. Dial the Ireland exit code ‘+‘ for international calls.
2. Enter the USA country code ‘1‘ after the exit code.
3. Add the 3-digit area code to route your call.
4. Input the 7-digit cell phone number of the recipient.

For instance, if your recipient’s telephone number in Nashville is 222-1345, your cell phone dial-pad would look similar to this mobile number +1 (615) 222-1345.

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How to Call USA Landline Number From Ireland?

Want to know how to call US number from Ireland? Well, here are the steps you need to follow to reach your contact’s fixed line number in the USA within seconds:

Step 1: To call the USA fixed line phone numbers from an Ireland landline, simply dial Ireland’s international access code ‘00’. This code is a sign that it is an international call.

Step 2: Next step of the process, after entering the exit code, is to key in USA’s country code/ISD code (1), signifying that you’re trying to reach a USA phone number.

Step 3: The unique three-digit area code will follow after correctly dialing ISD codes/country code and exit code. This area code indicates the receiver’s area in the USA. For example, the area code for Austin is 512, and that for Los Angeles is 213.

Step 4: Once you have all the necessary codes–international access, country, and area codes in place, it’s time to enter your contact’s entire seven-digit phone number.

That was your answer on how to dial a US number from Ireland. To give your more clarity, here’s an example of the dialing format of a US phone number. Suppose your recipient’s telephone number in Chicago, USA is 123-4567; the phone number string on the dial-pad would be similar to this 00-1-(312)-123-4567.

List of Major USA Area Codes to Connect

Now you know that a USA mobile phone number and landline number string is incomplete without calling codes/area codes; we have curated this list for your reference. If you are wondering what area codes are, allow us to explain.

Area codes are specific digit codes unique to different cities or areas used to route international phone calls to the right locations. The USA has around 291 area codes that are of 3 digits. So, while dialing your US contact’s mobile phone number or landline, you must enter the area code (based on your contact’s area) after the US country code.

Here’s a list of US area codes of the major cities:

What is the Best Time to Call USA From Ireland?

Business conversations from Ireland with your client in the US can be challenging due to the time zone differences. US business dealings typically happen between 9 AM and 5 PM on weekdays (Monday-Friday).

For instance, to reach your contact in New Jersey (EST), call at 3 PM Dublin time, as it would be 10 AM in New Jersey, which is a good time to discuss business.

Consider the time zone table below to decide when to call your US contact from Ireland.

Knowing the time zone differences isn’t enough to strike the right time to call the US, considering daylight savings time is equally important. US states (excluding Arizona, Hawaii, and some US territories) observe and follow daylight time. Don’t forget to add 1 hour extra to arrive at the correct time to call the US from March to November.

You May Also Read : How to Call Ireland from UK? A Step By Step Guide

Wrapping Up

Dialing internationally can be made smooth by knowing the right steps to make a call overseas, entering the correct codes, and knowing the time zone differences. The good news is that now you have your question how do I call USA from Ireland answered and are ready to route your international calls successfully.

To do it more efficiently and at a much lower cost, consider shifting to a VoIP system like DialerHQ with high-utility features. Reach your colleagues, clients, and customers in seconds with zero lags and at a competitive rate with DialerHQ.

Supriya Bajaj

Supriya is a highly skilled content writer with over 8 years of experience in the SaaS domain. She believes in curating engaging, informative, and SEO-friendly content to simplify highly technical concepts. With an expansive portfolio of long-format blogs, newsletters, whitepapers, and case studies, Supriya is dedicated to staying in touch with emerging SaaS trends to produce relevant and reliable content.

Updated : April 19, 2024

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