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Andy Cook, Oak Electrical

The install guys were professional and Knowledgeable. The transition from the old phone system to the new one was seamless.

Recent Posts

  • One2Call Named Finalist at South Yorkshire Apprenticeship Awards 2025
  • 3CX Just Got Better: 6 key new features for SMEs explained
  • Cyber Essentials 2025: What SMEs need to know about the upcoming changes
  • DrayTek Router Crashes: What you need to know & how to stay protected
  • Tech Planning and Budgeting for IT Managers

Address: One2Call, Unit 2, Longacre Close, Sheffield, S20 3FR

Main Number: 0333 313 77 73 

WhatsApp: 07401 142 303

Email Address: [email protected] 

Call us at local call rates.

Sheffield: 0114 230 0080
Leeds: 0113 3979 870
Manchester: 0161 300 9080
Rotherham: 01709 717 020
Doncaster: 01302 378 900
Barnsley: 01226 397 240
Chesterfield: 01246 589 040
Nottinghamshire: 01909 776 440
Lincolnshire: 01522 775 150

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Who is One2Call?

We’re independent business technology experts serving the world from Sheffield, South Yorkshire in the UK.

Our expertise stretches across IT Support, Managed Services, Cyber Security, Telecoms, CCTV, Access Control, Network Infrastructure, Connectivity and more. Our consultants will help you find the technology that is right for your business, right for your budget, and right for your bottom line.

Cyber Essentials Plus Certified
Federation of Communication Services
CHAS Premium Plus
Microsoft Partner
3CX Platinum Partner Logo
CISCO Solution Partner
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Please be aware that we are not responsible for and are unable to report Green Street Cabinets on your behalf.

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Complete the form below to get in touch.

By clicking "submit", you agree to One2Call’s Terms of Use as detailed in their Privacy Policy (www.one2call.net/privacy). You consent to receive emails, phone calls and/or SMS messages from One2Call in relation to your enquiry or order, and for marketing purposes upon opt in. Message frequency depends on your activity. You may opt-out by texting "STOP" to any SMS sent from One2Call or by clicking “Unsubscribe” on any marketing email sent by One2Call. Message and data rates may apply for any SMS sent.

Complete the form below to get in touch.

By clicking "submit", you agree to One2Call’s Terms of Use as detailed in their Privacy Policy (www.one2call.net/privacy). You consent to receive emails, phone calls and/or SMS messages from One2Call in relation to your enquiry or order, and for marketing purposes upon opt in. Message frequency depends on your activity. You may opt-out by texting "STOP" to any SMS sent from One2Call or by clicking “Unsubscribe” on any marketing email sent by One2Call. Message and data rates may apply for any SMS sent.

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By clicking "submit", you agree to One2Call’s Terms of Use as detailed in their Privacy Policy (www.one2call.net/privacy). You consent to receive emails, phone calls and/or SMS messages from One2Call in relation to your enquiry or order, and for marketing purposes upon opt in. Message frequency depends on your activity. You may opt-out by texting "STOP" to any SMS sent from One2Call or by clicking “Unsubscribe” on any marketing email sent by One2Call. Message and data rates may apply for any SMS sent.

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By clicking "submit", you agree to One2Call’s Terms of Use as detailed in their Privacy Policy (www.one2call.net/privacy). You consent to receive emails, phone calls and/or SMS messages from One2Call in relation to your enquiry or order, and for marketing purposes upon opt in. Message frequency depends on your activity. You may opt-out by texting "STOP" to any SMS sent from One2Call or by clicking “Unsubscribe” on any marketing email sent by One2Call. Message and data rates may apply for any SMS sent.

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Business Consultation

By completing this form you agree to be contacted by One2Call for a Dark Web Consultation where we will discuss your results with you.
Dark Web Consultations will take approximatly 15minutes.
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By clicking "submit", you agree to One2Call’s Terms of Use as detailed in their Privacy Policy (www.one2call.net/privacy). You consent to receive emails, phone calls and/or SMS messages from One2Call in relation to your enquiry or order, and for marketing purposes upon opt in. Message frequency depends on your activity. You may opt-out by texting "STOP" to any SMS sent from One2Call or by clicking “Unsubscribe” on any marketing email sent by One2Call. Message and data rates may apply for any SMS sent.
By clicking "submit", you agree to One2Call’s Terms of Use as detailed in their Privacy Policy (www.one2call.net/privacy). You consent to receive emails, phone calls and/or SMS messages from One2Call in relation to your enquiry or order, and for marketing purposes upon opt in. Message frequency depends on your activity. You may opt-out by texting "STOP" to any SMS sent from One2Call or by clicking “Unsubscribe” on any marketing email sent by One2Call. Message and data rates may apply for any SMS sent.