Business phone systems and VoIP in Welwyn Garden City
Businesses in Welwyn Garden City use Alltone Telecoms for VoIP phone systems, local 01707 numbers, inbound call routing and live answering. Local numbers, UK-based support and no lines to install.
Telecoms for Welwyn Garden City businesses
Whether you trade from a high street unit in Welwyn Garden City, an industrial estate or a home office, a virtual 01707 number keeps a local presence while calls ring the phones you choose.
We set up and support everything remotely, and our services are delivered across England. Where an engineer visit is needed for broadband, leased lines or cabling, we arrange it through national partners.
Welwyn Garden City at a glance
| Area code | 01707 |
|---|---|
| Number format | 01707 xxxxxx |
| County or area | Hertfordshire |
| Region | East of England |
| Freephone and national | 0800, 0808, 0330, 0333 |
Services in Welwyn Garden City
Choose a service to see what is included, or ask us to quote for a complete setup.
- Business VoIP phone systems in Welwyn Garden CityCloud phone system with apps, desk phones and a web dashboard.›
- Inbound call management in Welwyn Garden CityRoute every incoming call to the right person, team or site.›
- Call answering service in Welwyn Garden CityLive UK receptionists who answer in your company name.›
- Outbound calling in Welwyn Garden CityShow your business number, record calls and stay within Ofcom rules.›
- Microsoft Teams calling in Welwyn Garden CityMake and take real phone calls inside Microsoft Teams.›
- PSTN switch-off migration in Welwyn Garden CityMove off analogue and ISDN lines before they are retired.›
- Business broadband in Welwyn Garden CityFull fibre and FTTC broadband with static IPs and UK support.›
- Leased lines in Welwyn Garden CityDedicated, symmetrical fibre with a fix-time SLA.›
A local 01707 number for your business
People are more likely to answer and return calls from a number they recognise. A 01707 number gives you a Welwyn Garden City presence on your website, Google Business Profile and adverts, while calls ring whichever phones you choose.
Welwyn Garden City business phone questions
Something else on your mind? Call 020 7112 8558 or send us a message and a telecoms specialist will reply.
What is the area code for Welwyn Garden City?
The area code for Welwyn Garden City is 01707. Local numbers are written in the format 01707 xxxxxx.
Can I get a 01707 number if my office is not in Welwyn Garden City?
Yes. A virtual 01707 number can ring any phone in the UK, which is useful if you serve customers in Welwyn Garden City from another base or work from home. The number should be used for genuine business in or with the Welwyn Garden City area.
Can I keep my existing Welwyn Garden City number if I move to VoIP?
Yes. We port 01707 numbers from your current provider to our cloud platform, so you keep your number and stop paying for the old line.
How does the PSTN switch-off affect businesses in Welwyn Garden City?
Openreach is retiring the analogue phone network across the UK, including Hertfordshire, with a fixed date of 31 January 2027. Any business in Welwyn Garden City still using analogue or ISDN lines, or devices that depend on them, needs to move to a digital service.
Get a quote for your Welwyn Garden City business
Tell us how your business takes calls today and we will recommend a setup, with a clear monthly price. Most quotes are ready the same day.
- UK-based support team
- Free setup and number porting on most plans
- Monthly rolling options available
- No obligation quote
Prefer to talk? Call 020 7112 8558, Monday to Friday, 9am to 5.30pm.