VoIP & Telecoms
Voice over the internet: cloud phone service that follows staff between office, home and mobile, replacing the old on-site exchange.
211 providers on the register record VoIP & Telecoms on their listing. Browse them alphabetically, compare the details and confirm the scope with your shortlist. No provider can pay for a higher position.
- Providers listing it
- 211
- Locations covered
- 122
- Listings on the register
- 369
What VoIP & Telecoms covers
- Cloud voice platform with number porting from your current provider.
- Apps for desktop and mobile, or integration with Microsoft Teams.
- Call flows, auto-attendants and out-of-hours routing.
- Quality of service configuration on your network so voice takes priority.
Not every provider does all of it. Ask what is inside the monthly fee and what is billed as a project.
What to ask before you sign
- Which platform is behind the service, and are we on your tenant or our own?
- What is the contract term and the price after any introductory period?
- How is call quality monitored, and who fixes it when it degrades?
- Can we keep our numbers if we move provider?
Credentials that matter for VoIP & Telecoms
These are credentials recorded in our directory, from public sources or provider submissions. A recorded credential is not an endorsement. Confirm the current certificate, issuer and scope directly; missing information does not mean a provider lacks a credential.
- Cyber Essentials 101 of 211 record it
- Cyber Essentials is the UK government-backed baseline: five technical controls, certified annually.
- ISO 27001 25 of 211 record it
- ISO 27001 is an audited information security management system, reassessed by a certification body.
- ISO 9001 14 of 211 record it
- ISO 9001 covers how the firm manages quality and process, which shows up in consistent delivery.
211 providers listing VoIP & Telecoms
Showing 145 to 168
SERVING LONDON · GREATER LONDON
Explore this provider’s services, coverage and company information.
SERVING NEWCASTLE · NORTH EAST
Business IT Solutions
Recorded information
SERVING SHEFFIELD · YORKSHIRE
Our mission is to get technology on your side. Working for you, not against you. That means more than just fixing what goes wrong or ensuring it doesn’t. That’s...
Recorded information
SERVING HAMPSHIRE · SOUTH
UK largest independent telecoms provider
Recorded information
SERVING BIRMINGHAM · WEST MIDLANDS
Find IT Peace of Mind
Recorded information
SERVING BIRMINGHAM · WEST MIDLANDS
IT Support, Security and related services for UK organisations of between 5 and 300 users. With bases in South Wales, Midlands and South West.
Recorded information
SERVING STAFFORDSHIRE · WEST MIDLANDS
Apple & Microsoft Support Specialists
Recorded information
SERVING MANCHESTER · NORTH WEST
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Recorded information
SERVING LONDON · GREATER LONDON
Business IT Support and Security Experts
Recorded information
SERVING MANCHESTER · NORTH WEST
Explore this provider’s services, coverage and company information.
Recorded information
SERVING CORNWALL · SOUTH WEST
Managed IT Services in Cornwall & the UK
Recorded information
SERVING LONDON · GREATER LONDON
Business IT Support & Solutions
Recorded information
SERVING LEEDS · YORKSHIRE
Technology should empower you
Recorded information
SERVING LONDON · GREATER LONDON
Prime Potential is a Cumbria-based Managed Service Provider with our team's 25 years of combined experience keeping local and national businesses running smarte...
Recorded information
SERVING BIRMINGHAM · WEST MIDLANDS
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Recorded information
SERVING SURREY · SOUTH EAST
Managed IT Services for Business Made Easy
Recorded information
SERVING ABERDEEN · SCOTLAND
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Recorded information
SERVING HULL · YORKSHIRE
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Recorded information
SERVING BIRMINGHAM · WEST MIDLANDS
Redloft Technology is a security-first MSP specialising in Microsoft 365, Azure, Cyber Essentials and practical managed IT support, delivered on flexible rollin...
Recorded information
SERVING GLOUCESTERSHIRE · SOUTH WEST
Technology Peace of Mind
Recorded information
SERVING MANCHESTER · NORTH WEST
IT Support Manchester | IT Services
Recorded information
SERVING LONDON · GREATER LONDON
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Recorded information
SERVING LONDON · GREATER LONDON
Explore this provider’s services, coverage and company information.
Recorded information
SERVING LONDON · GREATER LONDON
Explore this provider’s services, coverage and company information.
Recorded information
VoIP & Telecoms by location
122 locations have at least one provider listing it. The busiest are below.
Other services
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