Hampshire · 023 80
AI receptionist for businesses in Southampton
Every call to your Southampton business answered, day or night, on the 023 80 number your customers already use. It books appointments into your real calendar, takes orders and messages, and tells you what happened — from £24.99 a month, with a 14-day free trial and no card.
Local note: Southampton and Portsmouth share the 023 area code; Southampton numbers start 023 80.
Southampton at a glance
- County
- Hampshire
- Region
- South East
- Country
- England, United Kingdom
- Dialling code
- 023 (local numbers 023 80xx xxxx)
- Time zone
- Europe/London
- Billed in
- Pounds sterling (£)
- City status
- Yes
Keep your 023 80 number
Nothing to port. Set your existing 023 80 line to forward to your Silux Voice number — every call, or only when you’re busy or don’t pick up — and callers in Southampton keep dialling the number on your van, sign or website. Prefer a fresh number? Silux Call, our phone service, allocates one for you.
Also on 023: Portsmouth (023 92)
The copper switch-off and your 023 80 line
BT and Openreach are retiring the old copper phone network (PSTN), moving UK landlines to digital, with the switch-off due to complete by January 2027. If your Southampton business still has a traditional landline or ISDN, you will need to move — and it is a good moment to put a receptionist on the number at the same time. You keep your 023 number either way.
What the switch-off means for your business →Holidays: England has eight bank holidays a year, including Easter Monday and the late-May and August bank holidays. Set your own closures and it tells callers you’re shut rather than booking them in.
Ready-made for Southampton trades
Start from a setup written for your line of work — its departments, and the things it must never say — then change what you like.
Logistics & Transport
Drivers, deliveries and customers, all triaged before anyone picks up.
Engineering Consultancies
Technical enquiries triaged, site issues escalated, tenders never missed.
Restaurants & Hospitality
Bookings taken at the busiest moment, allergies handled carefully.
Plumbing & Heating
Emergencies answered first, quotes captured properly, and no job booked for a day you're shut.
What it does on every call
You choose what it says when it doesn’t know
Carry on honestly, promise a callback, take a message, or transfer — your choice, in your words.
Learn more →Sounds like a person, not a phone menu
Natural holding lines, small talk in the style you choose, and replies checked before they’re spoken.
Learn more →Auto-trainer: learns your business from your website
Reads your site into knowledge categories, facts and menu drafts for you to approve — and re-checks it weekly on Growth and above.
Learn more →Pricing for Southampton businesses
In pounds. Start with a 14-day free trial — 30 minutes of answering, no card. No setup fee, no contract, cancel any time.
Starter
£24.99/mo
250 minutes included
Growth
£49.99/mo
600 minutes included
Professional
£99.99/mo
1400 minutes included
Annual billing is 10 months for 12. Full pricing
Questions from Southampton
Do I have to change my 023 80 phone number?
Yes. You forward calls from your existing 023 80 number to your Silux Voice number — every call, or only when you are busy or don’t answer — so customers in Southampton keep ringing the number they already know. Nothing has to be ported. If you would rather have a new number, Silux Call, our phone service, allocates one for you.
Anything particular about Southampton?
Southampton and Portsmouth share the 023 area code; Southampton numbers start 023 80. Your receptionist can be told about local landmarks, parking and directions in its knowledge base, so it gives callers the same answer your team would.
Does it follow Southampton opening hours and bank holidays?
You set your opening hours and holiday closures, and it answers accordingly on Europe/London time. England has eight bank holidays a year, including Easter Monday and the late-May and August bank holidays.
Does the PSTN switch-off affect my Southampton business?
If you still have a copper landline or ISDN, yes — the UK switch-off is due to complete by January 2027. Your 023 number moves with you to a digital line, and can forward to your receptionist from day one.
Is there a ready-made setup for my kind of Southampton business?
Any business that takes calls. There are ready-made setups for Logistics & Transport, Engineering Consultancies, Restaurants & Hospitality, Plumbing & Heating and more, each with the departments and rules that trade needs.
Do I need to meet someone locally in Southampton to set it up?
No — Silux Voice has no local offices. It is set up online in minutes with a guided planner, you test it in a chat before going live, and it answers for Southampton businesses the same way it does everywhere.
How much does it cost for a business in Southampton?
From £24.99 a month (Starter, 250 minutes); Growth is £49.99 and Professional £99.99. Try it free for 14 days first — no card.
Near Southampton
Hear it answer your 023 80 line
Set it up in minutes, test it in a chat, then forward your number when you’re happy.