Energy suppliers and networks
SSE Airtricity phone numbers

Edited by Richard BarkerChecked 13 October 2026
SSE Airtricity publishes 5 numbers for you to call on its own website. We list each one with the page it is on (2 pages in all), a short quote from that page and the date we checked it.
Numbers to call SSE Airtricity
What each line is for, as SSE Airtricity describes it, with opening hours where it gives them.
- 0345 601 9093
You call them on this number
Northern Ireland home customer service
Hours: Monday to Friday 8am to 6pm
Source: “Phone us 0345 601 9093 Monday to Friday 8am - 6pm” (opens in a new tab). Checked 13 October 2026.
- 0345 266 1787
You call them on this number
Northern Ireland business customer service (small and medium businesses)
Hours: Monday to Friday 9am to 5.30pm
Source: “Small & medium businesses 0345 266 1787 Monday to Friday: 9am - 5.30pm” (opens in a new tab). Checked 13 October 2026.
- 0345 602 9857
You call them on this number
Northern Ireland business customer service (large businesses)
Hours: Monday to Friday 9am to 5.30pm
Source: “Large businesses 0345 602 9857 Monday to Friday: 9am - 5.30pm” (opens in a new tab). Checked 13 October 2026.
- 0345 266 0852
You call them on this number
Northern Ireland business sales (small and medium businesses)
Hours: Monday to Friday 9am to 5.30pm
Source: “Small and Medium Businesses 0345 266 0852 Monday to Friday: 9am - 5.30pm” (opens in a new tab). Checked 13 October 2026.
- 0345 850 8940
You call them on this number
Northern Ireland business sales (large businesses)
Hours: Monday to Friday 9am to 5.30pm
Source: “Large Businesses 0345 850 8940 Monday to Friday: 9am - 5.30pm” (opens in a new tab). Checked 13 October 2026.
How scams that copy energy suppliers and networks work
UK Finance says criminals pose as organisations such as utility companies, claiming you must settle a fine, pay a bill or return a refund paid by mistake. Ofgem warns that scammers may contact you by phone, text, email, social media or at your door, pretending to be from Ofgem or an energy company.
This could still be a scam call
Criminals can make their number look like a genuine one (this is called spoofing). If someone calls from this number and asks for money, bank details, a code or passwords, hang up. Then call SSE Airtricity back on a number you've found yourself, such as the one on their own website or on a letter or bill from them.
Safe ways to check
- SSE Airtricity's own contact page (opens in a new tab): Where this number is published.
- Report Fraud (opens in a new tab): Report fraud and cyber crime in England, Wales and Northern Ireland. In Scotland, call Police Scotland on 101.
- Forward scam texts to 7726 (opens in a new tab): It is free, and reports the message to your mobile provider.
- How number spoofing works: Why a genuine number on your screen does not prove who is calling.
Questions about SSE Airtricity’s numbers
What numbers can I call SSE Airtricity on?
SSE Airtricity publishes 5 numbers for the public to call. They include: 0345 601 9093 (Northern Ireland home customer service); 0345 266 1787 (Northern Ireland business customer service (small and medium businesses)); 0345 602 9857 (Northern Ireland business customer service (large businesses)). Check the source page for each one before you call, as numbers and opening hours change.
Does SSE Airtricity publish a number on its own website that is not listed here? Suggest a number for SSE Airtricity.
Sources and checks
This page relies on:
- SSE Airtricity: sseairtricity.com/uk/home/help-centre
- SSE Airtricity: sseairtricity.com/uk/business/contact-us
Checked on 13 October 2026. Read how we build the directory. How we check our information. Spotted a mistake? Tell us and we will put it right.