Free Call to Ireland from US — $0.05/min (2026)
Call Ireland free with WhatsApp or FaceTime. 33M+ Irish-Americans. BubblyPhone $0.05/min. Republic of Ireland (+353) vs Northern Ireland (+44) guide. Dublin, Cork, Galway area codes.
Calls to Ireland are free on WhatsApp, FaceTime or Messenger when both sides have the app. To call an Irish phone number from the US, dial 011 353 and the number without its leading 0, so 087 123 4567 becomes 011 353 87 123 4567. With BubblyPhone that costs from $0.05/min.
Important: This guide covers the Republic of Ireland (country code +353). Northern Ireland uses the UK country code +44 — if your contact is in Belfast or Derry, see our UK calling guide instead.
Free: App-to-App Calls
Both people need the app and internet. No charges, no limits.
1. WhatsApp — Most Popular in Ireland
WhatsApp is the dominant messaging app in Ireland — used by the vast majority of the population. Voice and video calls work great. Ireland has solid 4G/5G coverage from Three, Vodafone, and Eir, plus widespread fiber broadband in urban areas.
Tip: Irish people overwhelmingly prefer WhatsApp for messaging and calling. If you're reconnecting with family in Ireland, this is the first app to try.
2. FaceTime — Popular Among iPhone Users
iPhone market share in Ireland is relatively high — around 50-55%. FaceTime is widely used for video calls, especially among younger Irish people. If your contact has an iPhone, FaceTime is a great option.
3. Facebook Messenger — Also Common
Facebook usage is high in Ireland, and Messenger voice/video calls are popular, especially for group family calls. Many Irish families use Messenger for multi-person video calls.
4. Telegram — Growing Niche
Telegram has a growing user base in Ireland, particularly among tech-savvy users. Voice calls work well but it's not as widespread as WhatsApp.
Calling Irish Phone Numbers
When you need to call an Irish mobile or landline directly:
| Service | Mobile Rate | Landline Rate | Notes |
|---|---|---|---|
| BubblyPhone | $0.05/min | $0.05/min | Browser, iOS, Android — no app needed |
| Google Voice | $0.01/min | $0.01/min | US Google account required |
| Rebtel | $0.04/min | $0.05/min | Unlimited Ireland plans available |
| Viber Out | $0.059/min | $0.059/min | Convenient if already on Viber |
| AT&T / Verizon | $1.50-3.00/min | $1.50-3.00/min | Up to 60x more expensive |
Our honest take: Google Voice is cheapest for Irish landlines ($0.01/min) and mobiles ($0.02/min). BubblyPhone is $0.05/min — still very affordable at $3.00 for a full hour. For most people, WhatsApp is the way to go since it's free and universally used in Ireland.
How to Dial Ireland from the US
# From a US phone:
011 + 353 + number
# From a mobile (or VoIP app):
+353 + number
# Example — calling a Dublin landline:
+353 1 234 5678
# Example — calling an Irish mobile:
+353 87 123 4567
# Example — calling Cork:
+353 21 234 5678
Important: Irish numbers start with 0 domestically. When dialing from the US, drop the leading 0: 01 becomes +353 1 (Dublin), 087 becomes +353 87 (mobile). Mobile numbers start with 08x (drop the 0: +353 8x).
Republic of Ireland vs Northern Ireland
Republic of Ireland uses country code +353. Northern Ireland (Belfast, Derry, etc.) is part of the UK and uses +44. If your contact is north of the border, you need +44 28 (Northern Ireland area code), not +353. Getting this wrong means your call won't connect.
Major Area Codes
- Dublin: 1
- Cork: 21
- Limerick: 61
- Galway: 91
- Waterford: 51
- Kilkenny: 56
- Kerry: 66
Carriers & Mobile
- Three Ireland: Largest mobile carrier
- Vodafone IE: Second largest
- Eir: Third carrier, also provides broadband
- Mobile prefixes: 08x (e.g., 083 Three, 085 Three/Eir, 086 Vodafone, 087 Vodafone, 089 Three)
- Coverage: Excellent in cities, can be spotty in rural west
Which Method Should You Use?
Calling family in Ireland
WhatsApp — free, and virtually everyone in Ireland uses it. Video calls work perfectly over Ireland's broadband and 4G/5G networks.
Calling an Irish business
Google Voice ($0.01/min landline) is cheapest for business landlines. BubblyPhone ($0.05/min) works great from any browser — no app needed.
Calling an Irish mobile number
Google Voice ($0.02/min) is cheapest. BubblyPhone ($0.05/min) still means a 30-minute call costs just $1.50.
Calling Irish-American relatives
FaceTime or WhatsApp — if they're in the US, it's a domestic call. But for family video calls spanning both countries, WhatsApp group calls work beautifully.
Tips for Calling Ireland
- Ireland is 5 hours ahead of EST (GMT/IST). When it's 10 AM in New York, it's 3 PM in Dublin. Best window: 10 AM - 12 PM EST (3-5 PM Irish time) for afternoon calls, or 2-4 PM EST (7-9 PM Irish time) for evening calls
- Don't confuse Republic of Ireland (+353) with Northern Ireland (+44) — this is the most common mistake Americans make. Dublin, Cork, Galway = +353. Belfast, Derry = +44 28
- Irish mobile plans are generous — most Irish mobile plans include unlimited data, so your contact won't worry about WhatsApp data usage
- Rural west coverage — if your contact is in rural Connemara, Kerry, or Donegal, mobile coverage can be patchy. Landline may be more reliable in very rural areas
- Skype shut down in 2025 — if you used Skype to call Ireland, switch to WhatsApp (free), Google Voice ($0.01-0.02/min), or BubblyPhone ($0.05/min)
Frequently Asked Questions
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What's the difference between calling Ireland and Northern Ireland?
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Call Ireland for $0.05/min
Open BubblyPhone in your browser and dial +353. A 60-minute call costs $3.00.
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