London business telecom
Give your business a real presence in London with +44 20 numbers that ring wherever your team works — desk phone, softphone or mobile. As the capital of United Kingdom, it is also where most regulatory and enterprise buyers sit.
Services available in London
Choose a service to see technical requirements, supported call volumes and pricing for London — or combine several on the same account.
Hosted PBX20
A complete cloud phone system — no hardware, no headaches.
Virtual PBX20
A lightweight virtual phone system — perfect for distributed teams.
SIP Trunks20
Carrier-grade voice trunks for any PBX or contact center.
Local Phone Numbers20
Local presence in every market — without opening an office.
Virtual Receptionist20
Real humans answering your phone, 24/7, in your brand voice.
Voice & SMS Broadcast20
Reach thousands in minutes — voice or SMS, on demand.
Unified Communications (UCaaS)20
Voice, video, chat and meetings — one platform, one bill.
SD-WAN20
Application-aware, secure connectivity across every site.
Contact Center (CCaaS)20
Turn every interaction into a sales or service win.
IoT Solutions20
Monitor what matters — agriculture, facilities, cold chain and more.
Legal Virtual Assistant20
Bilingual legal answering for attorneys and law firms — 24/7/365.
London pricing
Public per-service pricing for businesses in London, United Kingdom.
| Service | Period | From |
|---|---|---|
| Hosted PBX | Per Month | £9 |
| Virtual PBX | Per Month | £9 |
| SIP Trunks | Per Month | £9 |
| Local Phone Numbers | Per month | Contact us |
| Virtual Receptionist | Per Month | £34.50 |
| Voice & SMS Broadcast | Per month | Contact us |
| Unified Communications (UCaaS) | Per month | Contact us |
| SD-WAN | Per month | Contact us |
| Contact Center (CCaaS) | Per month | Contact us |
| IoT Solutions | Per Month | £70 |
| Legal Virtual Assistant | Per Month | £968 |
Indicative country-level pricing. Custom quote on request.
Get started in London
Popular with BPOs, staffing firms and SaaS vendors that need overflow capacity and clean caller ID on every London campaign.
Talk to an expertMore on business telecom in United Kingdom
Our United Kingdom coverage goes beyond London — +44 numbers, SIP trunking and hosted PBX nationwide.
- Business phone service in United KingdomFull overview of services, pricing and coverage across United Kingdom.
- +44 virtual phone numbers in United KingdomLocal and national United Kingdom numbers with fast activation.
- SIP trunking in United KingdomScalable voice channels with per-second billing in United Kingdom.
- Hosted PBX in United KingdomCloud phone system, IVR and extensions for United Kingdom teams.
- Cities we cover in United KingdomCity-by-city local number coverage across United Kingdom.
- United Kingdom area codes (+44)Complete list of United Kingdom area codes and their cities.
- Talk to a United Kingdom telecom expertCustom quote and porting guidance for United Kingdom.
Frequently asked questions
Can I get a local London phone number?+
Yes. We provide local London numbers (+44 20) alongside national and toll-free numbers in United Kingdom, typically activated within 1–3 business days.
Which area codes cover London?+
Businesses in London use +44 20. We also cover the rest of United Kingdom under the same contract.
Do I need an address in London to get a number?+
In most cases, no. Where local regulation requires proof of address, we tell you which documents are needed up front and handle the filing.
Do you port existing London numbers?+
Yes. Porting from local operators happens with zero downtime and usually completes in 2–4 weeks.
Which services are available in London?+
SIP trunking, hosted PBX, UCaaS, contact center, SD-WAN plus local, toll-free and international numbers — all on a single AstraQom contract.
Is support available during London business hours?+
Yes. Our human support runs 24/7, so it covers London business hours and everything outside them, in English, French and Spanish.