Ireland · 2026

Power dialer Ireland: the NDD, ePrivacy rules and what Irish and UK calling really costs

Last updated September 3, 2026

Ireland is where a lot of outbound teams sit while selling somewhere else — an English-speaking base inside the EU with a short flight to London. That shape creates two questions no generic dialer page answers: what may you legally do when you point the dialer at Irish numbers, and what does it cost when you point it at British ones instead? The answers are more different from each other than anyone expects. Irish mobiles are largely off-limits by law, and Irish landlines cost about 3.1× more per minute than UK landlines on the same Twilio account.

The short answer

Landlines are opt-out, mobiles are opt-in. Under SI 336/2011 you may call an Irish landline unless the subscriber recorded an objection in the National Directory Database, but you may not call an Irish mobile for marketing without prior consent — and the mobile operators opted their subscribers out by default. B2B outbound therefore relies on documented legitimate interest under GDPR plus NDD screening, with fines of up to EUR 250,000 on indictment, per contravention. On cost: $196 a month all-in for three reps on Irish landlines, or $119 for the same three calling the UK, on DialSheet Pro plus your own Twilio.

The rules, split by line type

Two instruments govern an Irish cold call. GDPR covers the data — whether you may hold and process the contact at all. The ePrivacy Regulations, formally the European Communities (Electronic Communications Networks and Services) (Privacy and Electronic Communications) Regulations 2011, SI No. 336 of 2011 as amended, cover the call itself. Getting one right does not get you the other.

Line type	Rule	What it means at dial time
Landline	Opt-out via the NDD	Screen against the NDD opt-out register, then dial. Ex-directory numbers are opted out automatically.
Mobile	Consent required	Do not cold call. Operators opted subscribers out by default; you need a recorded consent from the subscriber or a general consent registered in the NDD.
Business line	In the NDD too	Both residential and business numbers are listed in the NDD and either can carry a marketing preference. B2B is not a screening exemption.
Automated / recorded	Stricter regime	Automated calling systems sit outside the ordinary live-call rules. A power dialer with a human on every connected call is not one; a robocall or ringless voicemail is.

The mobile prohibition is the point most imported US playbooks miss entirely, and it reshapes an Irish list: the direct mobile you would chase first in Boston or Sydney is the one line you should not dial in Cork. Build the list around switchboards and published direct lines.

Who runs what: PXS, ComReg and the DPC

Three names come up and they do different jobs. The National Directory Database has been operated by PXS since 1 July 2024, and that is who a marketer deals with for access. ComReg is the communications regulator: it is responsible for the directory framework and for providers actually recording a subscriber preference, which is where you complain if a provider fails to. The Data Protection Commission investigates complaints about unwanted marketing calls and enforces the data-protection side. Subscribers record objections through their own telephone provider, and a change can take up to five working days to appear — another reason to re-screen rather than screen once.

Legitimate interest, written down before the campaign

B2B outbound in Ireland almost always runs on legitimate interest under Article 6(1)(f) rather than consent. The test is a balancing exercise and it is meant to be documented — a short legitimate interests assessment naming the interest, why the processing is necessary, and why it does not override the individual's rights. Two practical factors decide most of these: provenance, because a number the business published on its own website is far easier to defend than one from an opaque list vendor, and relevance, because a call about something plainly germane to the person's professional role balances differently from a scattergun consumer pitch. Write the assessment before the campaign; producing one after a complaint arrives is not the same document.

Not legal advice. This is a plain-English summary as we read the position in September 2026, written by a Canadian company for orientation. Penalties under SI 336/2011 run to EUR 5,000 per message or call on summary conviction and up to EUR 250,000 for a body corporate — or EUR 50,000 for an individual — on indictment, and the count is per contravention, so volume multiplies exposure. Read the Data Protection Commission and ComReg guidance and take advice before scaling.

What Irish minutes cost, and why the UK is cheaper

Twilio list prices, checked September 2026, in US dollars. Twilio bills in USD wherever you are, so an Irish team carries a small FX exposure on the telephony line as well as the rate itself.

Destination	Fixed line / min	Mobile / min	Local number / mo
Ireland	$0.0483	$0.0945	$1.80
United Kingdom	$0.0158	$0.0305	$3.50
United States (reference)	$0.0140	$0.0140	$1.15

Ireland is a genuinely expensive destination on Twilio: about 3.1× the UK landline rate and 3.5× the US one, with an Irish mobile at $0.0945 the dearest rate among the major Western markets we checked. There is a small mercy in that, since the Irish mobile is the line you may not cold call anyway. Add $0.0040 a minute for the browser leg from the rep's headset to Twilio — a second charge on every call that most calculators omit.

One, three and ten reps, both directions

Assumptions: 120 dials per rep per day, 21 working days, a quarter of dials hitting voicemail (each billing a full minute as soon as the greeting answers), 8% live connects and two-minute conversations — that is 1,029 billed minutes per rep per month. Irish figures price landlines only, for the reason above. UK figures blend 60% fixed and 40% mobile.

Reps	Billed min/mo	Software	Twilio, Irish list	Total, Ireland	Total, UK list
1	1,029	$29	$56	$85	$59
3	3,087	$29	$167	$196	$119
10	10,290	$116	$556	$672	$415

The software column never moves with geography — it is $29 per 3 seats wherever the team sits, and $0 for a solo caller under 500 calls a month. Everything else is Twilio at wholesale, paid to Twilio, with no markup passing through DialSheet. For a team that will dial both markets, hold both an Irish and a UK number on the same account and switch caller ID per list.

Buying an Irish number: the Eircode catch

Irish numbers on Twilio carry regulatory requirements that differ by type, and the local one is the fussiest:

Local (geographic) numbers need an address inside the locality or region the number's prefix covers, including the Eircode. A PO box is not accepted. So a Dublin 01 number wants a Dublin address, not merely an Irish one.
National and mobile numbers need an Irish address but, at submission, no supporting documents — which makes a national number the pragmatic choice for a team without an office in the target area code.
Businesses supply the company name, address and Company Registration Number, again without documents at submission, though Twilio may ask for evidence if its digital verification finds a discrepancy.

All of this presumes your own Twilio account, because DialSheet's managed line — the option that skips Twilio entirely — is not available outside the US and Canada. For Ireland the answer is bring your own Twilio, which takes about ten minutes: sign up, add a card to leave trial mode, paste the Account SID and Auth Token into Settings, buy the number. Do not forget to enable Ireland, and the UK if you dial it, in Voice geographic permissions — a call to a country you have not enabled fails before it rings. The full walkthrough is in how to set up Twilio for cold calling.

Calling into the UK from Ireland

This is the most common Irish outbound motion and it changes the compliance surface completely: crossing the Irish Sea means the NDD stops mattering and the TPS and CTPS start. Screen against both, because TPS covers individuals including sole traders and CTPS covers registered companies. UK GDPR and PECR replace their Irish equivalents, and Ofcom rather than ComReg governs how the dialling equipment behaves. We have written that side up separately in power dialers in the UK — it covers TPS/CTPS screening, the silent- and abandoned-call rules and UK cost lines, so it is not repeated here.

The one thing to check before you buy a UK number in Dublin. Since 29 January 2025, Ofcom expects UK providers to block calls that arrive from abroad presenting a UK caller ID, outside a short list of legitimate exceptions — one of which covers calls the provider can demonstrate are made by a UK customer even where the traffic originated on a network outside the UK. That means whether your UK-CLI calls from Ireland connect depends on how your provider originates and attests them, not on whether the number is yours. Ask your provider directly before committing a campaign to a UK presentation number, and have an Irish or international CLI as the fallback.

What Irish teams usually price it against

The shortlist is the same as everywhere in Europe: Aircall at ~$30–50/user/mo, JustCall at ~$19–89/user/mo (annual), Kixie at ~$95–185/user/mo (quote-only) — list prices as of August 2026, approximate, per user, before minutes — plus European per-seat VoIP such as CloudTalk and Ringover, whose current pricing is worth reading on their own pages rather than from a listicle. Every one of them prices the licence per user and meters or bundles minutes separately.

The specific question to ask an Irish vendor is the per-minute rate to Irish destinations. Because Ireland terminates at roughly 3.5× the US rate, a plan advertising unlimited or generous minutes is very often unlimited in the vendor's home market with Ireland priced as international. That is not dishonest, but it is where a quoted seat price and a first invoice diverge. On the bring-your-own side there is no such gap: you see Twilio's published Irish rate and pay Twilio that rate. We could not find another free power dialer that runs on your own Twilio account — the closest alternatives are self-hosted Vicidial over a SIP trunk, or Twilio Flex, both compared in dialers that let you bring your own Twilio.

Dial Ireland and the UK from one account.

A browser power dialer with a CRM behind it: free for one person up to 500 calls a month, then $29 per 3 seats — never per user. Hold an Irish number and a UK number side by side, switch caller ID per list, and pay Twilio's published rates directly.

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Questions people actually ask

Is cold calling legal in Ireland?

Live cold calling is legal in Ireland, but the rules split by line type. Marketing calls to landlines are permitted unless the subscriber has recorded an objection in the National Directory Database opt-out register, so you screen and then dial. Marketing calls to mobile phones are the opposite: SI 336 of 2011 prohibits them unless the subscriber has consented, and Irish mobile operators opted their subscribers out by default, so treat mobiles as off-limits absent a documented consent. Both residential and business numbers appear in the NDD and either can carry a marketing preference. Automated and recorded calls have their own stricter regime.

What is the National Directory Database and how do I screen against it?

The NDD is the national record of Irish phone numbers and the marketing preferences attached to them — it is the Irish do-not-call register. Subscribers record an objection through their own telephone provider, which can take up to five working days to appear, and ex-directory numbers are opted out automatically. Marketers get access through the database operator, PXS, which has run the NDD since 1 July 2024, rather than through a government portal. ComReg is responsible for the directory framework and for providers recording preferences correctly, while the Data Protection Commission investigates complaints about unwanted marketing calls.

Can I cold call Irish businesses under GDPR?

Yes, and most Irish B2B teams rely on legitimate interest rather than consent as their lawful basis under Article 6(1)(f) GDPR. That is not a free pass: legitimate interest requires a documented balancing exercise, and it is far easier to defend when the contact details were published by the business itself than when a list was bought from an unclear source. Alongside GDPR, SI 336/2011 sets the separate ePrivacy rules on the call itself. In practice: record where each list came from, write a short legitimate interests assessment before the campaign rather than after a complaint, honour objections immediately and permanently, and never call a mobile without consent.

What are the penalties for breaching the Irish marketing call rules?

Offences under SI 336/2011 are prosecuted per contravention, which is what makes a bad campaign expensive rather than merely embarrassing. On summary conviction the maximum fine is EUR 5,000 for each message or call. On conviction on indictment the ceiling rises to EUR 250,000 for a body corporate and EUR 50,000 for a natural person. Because the count runs per call, a single unscreened list dialled for a week is not one offence but thousands. Separately, GDPR enforcement over the underlying data sits with the Data Protection Commission and carries its own administrative fines.

How much does it cost to call Irish numbers with Twilio?

Twilio list prices checked September 2026: $0.0483 per minute outbound to an Irish landline, $0.0945 to an Irish mobile, and $1.80 a month for an Irish number, plus $0.0040 a minute for the browser leg. Ireland is one of the more expensive Western European destinations on Twilio — the landline rate is about 3.1 times the UK equivalent and roughly 3.5 times the US rate. Since Irish mobiles are also the line type you generally may not cold call, a compliant Irish campaign is a landline campaign, which is at least the cheaper of the two.

Should an Irish team calling the UK use a UK number?

Commercially, a UK presentation number lifts answer rates and costs about $3.50 a month on Twilio. Legally and technically there is a wrinkle worth checking first: since 29 January 2025 Ofcom expects UK providers to block calls arriving from abroad that present a UK caller ID, unless a recognised exception applies — one of which covers calls a provider can show are made by a UK customer even though the traffic originated on a network outside the UK. Whether your calls land therefore depends on how your provider originates and attests them, not on whether you bought the number. Confirm with the provider before you build a campaign on a UK caller ID from Dublin, and screen the list against TPS and CTPS either way.

What does a power dialer cost for a team in Ireland?

On DialSheet the software is $29 a month per 3-seat pack, never per user, and free for one person up to 500 calls a month; calls are billed by your own Twilio account at wholesale. At 1,029 billed minutes a rep, three reps calling Irish landlines come to about $196 a month all-in, and the same three calling a UK list about $119 because UK termination is so much cheaper. Per-seat tools start around ~$30–50/user/mo for the licence before minutes, so three seats is $90 to $150 of software alone.