The Ireland country code is +353 — reaching all 5 million Irish residents + ~5 million mobile subscriptions across Vodafone Ireland, Three Ireland + eir. Ireland is the EU + Eurozone HQ for Google, Meta, Apple, Microsoft, LinkedIn, Pfizer + every major US tech + pharma firm.
Ireland was assigned +353 by the ITU in 1971. The country sits in ITU zone 3 with western Europe. Ireland uses the leading 0 trunk prefix domestically — dropped when dialing internationally.
Ireland has used the +353 country code since 1971, in zone 3 alongside UK +44, France +33, Germany +49, Italy +39 + Spain +34. The 35X bloc covers Ireland + Iceland.
Ireland's telecom regulator is ComReg (Commission for Communications Regulation). Three major mobile carriers operate: Vodafone Ireland (~2M subs), Three Ireland (~1.5M, owns the former O2 Ireland network) + eir (~1M, formerly Telecom Éireann).
Ireland uses variable-length area codes. <b>01</b> Dublin (largest). <b>021</b> Cork, <b>091</b> Galway, <b>061</b> Limerick, <b>051</b> Waterford. Mobile numbers start with <b>083, 085, 086, 087, 089</b>. Drop the leading 0 when dialing internationally — write <b>+353 1</b>, not +353 01.
Silicon Docks — Europe\'s tech capital. Dublin (+353 1) hosts the EU headquarters of Google, Meta (Facebook + Instagram + WhatsApp), Apple, Microsoft, LinkedIn, Twitter, TikTok, Stripe, Airbnb + Salesforce — concentrated in the Dublin Docklands area called "Silicon Docks". A +353 1 number is the natural caller-ID for any tech firm serving the EU/EMEA market. Ireland's 12.5% corporate tax + English-speaking workforce make Dublin the EU's biggest US-tech outpost.
An Irish phone number in international format is written as +353 [area code without leading 0] [subscriber number]. Drop the leading 0 from the area code when dialing internationally. Example: +353 1 234 5678 for Dublin (domestic: 01 234 5678), +353 21 123 4567 for Cork.
Irish mobile numbers start with 083, 085, 086, 087 or 089 — dropped to +353 83, +353 85, +353 86, +353 87, +353 89 when dialing internationally. Vodafone Ireland uses 083 + 087; Three Ireland uses 083 + 085 + 089; eir uses 086.
From the Cliffs of Moher to the Temple Bar in Dublin, every Irish number lives behind a +353. Pick the area code that matches your customer city.
Every country uses a different exit code before +353 Ireland. From any mobile, + replaces the exit code — so +353 1 234 5678 works worldwide. Always drop the leading 0 from the area code when dialing internationally.
011011 353 1 NNN NNNN+353 8X NNN NNNN011011 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN00110011 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN0000 353 1 NNN NNNN+353 8X NNN NNNN010010 353 1 NNN NNNN+353 8X NNN NNNN00 XX00 XX 353 1 NNN NNNN+353 8X NNN NNNNTip: Drop the leading 0. Domestic 01 234 5678 for Dublin becomes +353 1 234 5678 internationally. Domestic 087 123 4567 becomes +353 87 123 4567.
+353 reaches the EU's English-speaking tech + pharma hub. Revenue.ie + every Irish bank + AIB + Bank of Ireland verify with +353 mobile.
Irish banks (AIB, Bank of Ireland, Permanent TSB, Ulster Bank, KBC, Revolut Ireland) + Revenue.ie (Irish tax authority) + the MyGovID portal all SMS OTPs to +353 mobiles. Real Irish line = clean delivery.
Dublin (+353 1) is the EU headquarters of Google, Meta, Apple, Microsoft, LinkedIn, Twitter, TikTok, Stripe, Airbnb + Salesforce. A +353 1 line is the natural caller-ID for any tech firm serving Europe.
A 01 prefix says "Dublin — Silicon Docks, IFSC (International Financial Services Centre), Dublin Castle, Temple Bar, Trinity College". Pharma giants Pfizer + Janssen + Novartis run their EU manufacturing here.
Ireland is the only natively English-speaking country left in the EU after Brexit. Eurozone EUR currency, EU GDPR, English-language workforce + 12.5% corporate tax make it the bridge between US + EU.
Ireland runs on GMT (UTC+0) winter, IST Irish Standard Time (UTC+1) summer — same clock as UK + Portugal. Pan-EU + US East Coast business hours align well (only 5 hours off New York).
CallMama routes +353 through ComReg-licensed Irish carriers under EU GDPR + Irish telecom law. Voice + SMS stays in EU/EEA. Ireland's DPC (Data Protection Commission) is the EU's lead GDPR regulator for big-tech.
Pick your area code — 01 Dublin, 021 Cork, 091 Galway, 061 Limerick, 051 Waterford — and start calling, texting + receiving Revenue + AIB + Bank of Ireland OTPs from real Irish customers.
Same six features come standard on every CallMama Ireland number — no upsell tiers, no per-feature charges.
Route any incoming call to your real mobile, a teammate, or voicemail — by schedule, caller, or custom rule.
One-tap recording for client calls and consults. Files store securely in your dashboard for replay or download.
Decide which local number shows on outbound calls so contacts always see a familiar prefix.
Voicemails arrive as audio plus a written transcript in your inbox — read or listen, no missed message.
Send and receive text and image messages from your number — same line works on web, iOS, and Android.
Outbound calls to 200+ countries from the same app. Skip carrier roaming and international add-ons.
From "I want a Ireland number" to making your first call — three taps and you're live.
Choose the area code or city prefix that matches where you sell.
Six-digit confirmation drops into the app. No documents to upload, no waiting room, no callbacks.
Your Ireland line is live. Start dialing, texting, and being reached — exactly the way a local would.
Name, country code, ISO 3166 alpha-2 & alpha-3, exit code, and ITU zone. Filter by continent or search by name or code.
| Country | Code | ISO-2 | ISO-3 | Exit | Zone |
|---|---|---|---|---|---|
| Afghanistan | +93 | AF | AFG | 00 | 9 |
| Albania | +355 | AL | ALB | 00 | 3 |
| Algeria | +213 | DZ | DZA | 00 | 2 |
| American Samoa | +1 | AS | ASM | 011 | 1 |
| Andorra | +376 | AD | AND | 00 | 3 |
| Angola | +244 | AO | AGO | 00 | 2 |
| Anguilla | +1 | AI | AIA | 011 | 1 |
| Antarctica | +672 | AQ | ATA | 00 | 6 |
| Antigua and Barbuda | +1 | AG | ATG | 011 | 1 |
| Argentina | +54 | AR | ARG | 00 | 5 |
| Armenia | +374 | AM | ARM | 00 | 3 |
| Aruba | +297 | AW | ABW | 00 | 2 |
| Australia | +61 | AU | AUS | 0011 | 6 |
| Austria | +43 | AT | AUT | 00 | 4 |
| Azerbaijan | +994 | AZ | AZE | 00 | 9 |
| Bahamas | +1 | BS | BHS | 011 | 1 |
| Bahrain | +973 | BH | BHR | 00 | 9 |
| Bangladesh | +880 | BD | BGD | 00 | 8 |
| Barbados | +1 | BB | BRB | 011 | 1 |
| Belarus | +375 | BY | BLR | 810 | 3 |
011 353 1 234 5678 for Dublin (domestic 01 234 5678), or 011 353 87 123 4567 for an Irish mobile (domestic 087 123 4567).00 353 21 123 4567 for Cork. UK-Ireland is one of the heaviest single ITU routes (~6M Irish-British + diaspora).+353 [area code without leading 0] [subscriber]. Example: +353 1 234 5678 for Dublin, +353 87 123 4567 for a mobile. Always drop the leading 0.One tap to install. One more to call. It really is that simple.