Northern Ireland numbers (028)

Choose a local Northern Ireland virtual landline from live availability below. A 028 number gives your business a Northern Ireland presence — answered anywhere, on any device, from £5.99/month.

Why choose an 028 Northern Ireland number?

An 028 dialling code tells customers in Northern Ireland that you are local to them. UK consumers answer and return calls from local numbers far more readily than unknown mobile or 08 numbers, which is why a geographic number remains the default choice for businesses selling into a specific town or city.

Because the number is virtual, none of that ties you to a physical line in Northern Ireland. Calls route to your mobile, desktop app or browser softphone, follow your opening hours, and fall back to voicemail-to-email when nobody picks up. If you move premises — or never had any in Northern Ireland — the number comes with you.

What's included

  • Local 028 Northern Ireland number, live in minutes
  • Ring your mobile, desktop and browser at once
  • Voicemail-to-email with transcription available
  • Auto-attendant greeting and business-hours routing
  • Free UK number porting on Plus and above
  • No contract — cancel any time from your dashboard

Northern Ireland number questions

How much does a Northern Ireland 028 number cost?

A Northern Ireland virtual landline starts at £5.99 per month with no setup fee and no contract. That includes the number itself, call forwarding to any device, and voicemail-to-email. Calls are billed separately or bundled depending on the plan you choose.

Do I need to live in Northern Ireland to get an 028 number?

No. Silux Call numbers are virtual, so you can hold an 028 Northern Ireland number from anywhere in the UK or abroad. Calls ring on your mobile, desktop app or browser — a local presence without a local office.

How quickly can I start using a Northern Ireland number?

Minutes. Pick an available 028 number, choose your plan and check out — the number is provisioned to your account and starts ringing your chosen device straight away. There is no engineer visit and no hardware to install.

Can I keep my existing Northern Ireland number?

Yes. UK number porting is supported, so you can bring an existing 028 number across from another provider. Porting is free on the Plus plan and above, and typically completes in 5–10 working days.

Can a Northern Ireland 028 number receive SMS?

Some can. Availability is shown per number in the search results below — filter for SMS-enabled numbers if you need to send and receive business text messages on your Northern Ireland landline number.

Other areas

Browse all 613 UK dialling areas →