What is O2 (Telefónica UK)'s NAICS code?

O2 (Telefónica UK)'s NAICS code is 517 (Telecommunications).

Insights

Expanding Network Infrastructure O2's recent investments in expanding its 5G standalone network across Surrey and the West Midlands present opportunities to offer advanced connectivity solutions, infrastructure support, and complementary telecom services to local businesses and public sector entities.

Partnership-Driven Growth The company's collaborations with Vecta Labs, Ontix, and local councils for deploying innovative mobile masts and small cells indicate a focus on enhancing network coverage and capacity, opening doors for suppliers and integrators specializing in network expansion, IoT solutions, and new deployment technologies.

Content & Entertainment Engagement O2's launch of a YouTube music series and partnerships with creative studios signal a strategic move into digital entertainment, creating potential for content creators, media platforms, and marketing agencies to develop targeted campaigns or branded entertainment initiatives.

Customer-Centric Innovation With high customer satisfaction and a robust user base of over 23 million, O2's emphasis on advanced mobile services like 5G+ and rural connectivity expansion offers sales prospects for device manufacturers, software developers, and value-added service providers aiming to enhance user experience.

Market Position & Competitiveness Operating in a competitive landscape with major players like BT and Sky, O2's focus on technological advancement, strategic partnerships, and network expansion positions it as a prime candidate for vendors offering network equipment, cloud solutions, and integration services to support its growth initiatives.

Similar companies to O2 (Telefónica UK)

O2 (Telefónica UK) Tech Stack

O2 (Telefónica UK) uses 8 technology products and services including AWIN, Power BI, MicroStrategy, and more. Explore O2 (Telefónica UK)'s tech stack below.

AWIN
Affiliate Advertising Networks
Power BI
Business Intelligence
MicroStrategy
Business Intelligence
Google BigQuery
Data Warehousing
MySQL
Database
Juniper Networks
IT Infrastructure & Operations Management
Modernizr
Javascript Libraries
Kibana
Visualisation Software

Media & News

O2 (Telefónica UK)'s Email Address Formats

O2 (Telefónica UK) uses at least 2 format(s):

O2 (Telefónica UK) Email Formats	Example	Percentage
First.Last@telefonica.com	John.Doe@telefonica.com	91%
First.MiddleLast@telefonica.com	John.MichaelDoe@telefonica.com	7%
First.Middle@telefonica.com	John.Michael@telefonica.com	2%
First.Last@o2.co.uk	John.Doe@o2.co.uk	59%
FirstLast@o2.co.uk	JohnDoe@o2.co.uk	17%
FLast@o2.co.uk	JDoe@o2.co.uk	14%
Last@o2.co.uk	Doe@o2.co.uk	10%

Frequently Asked Questions

Where is O2 (Telefónica UK)'s headquarters located?

O2 (Telefónica UK)'s main headquarters is located at 500 Brook Drive Reading, England United Kingdom. The company has employees across 6 continents, including EuropeAsiaNorth America.

What is O2 (Telefónica UK)'s phone number?

You can contact O2 (Telefónica UK)'s main corporate office by phone at

+44-113-272-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is O2 (Telefónica UK)'s stock symbol?

O2 (Telefónica UK) is a publicly traded company; the company's stock symbol is O2D.SG.

What is O2 (Telefónica UK)'s official website and social media links?

O2 (Telefónica UK)'s official website is o2.co.uk and has social profiles on LinkedIn.

How much revenue does O2 (Telefónica UK) generate?

As of May 2026, O2 (Telefónica UK)'s annual revenue is estimated to be $1.9B.

What is O2 (Telefónica UK)'s SIC code NAICS code?

O2 (Telefónica UK)'s SIC code is 4812 - Radiotelephone Communications NAICS code is 517 - Telecommunications.

How many employees does O2 (Telefónica UK) have currently?

As of May 2026, O2 (Telefónica UK) has approximately 5.4K employees across 6 continents, including EuropeAsiaNorth America. Key team members include Chief Executive Officer: C. C.Ceo, Managing Director: P. E.Chief Executive Officer: S. S.. Explore O2 (Telefónica UK)'s employee directory with LeadIQ.

What industry does O2 (Telefónica UK) belong to?

O2 (Telefónica UK) operates in the Telecommunications industry.

What technology does O2 (Telefónica UK) use?

O2 (Telefónica UK)'s tech stack includes AWINPower BIMicroStrategyGoogle BigQueryMySQLJuniper NetworksModernizrKibana.

What is O2 (Telefónica UK)'s email format?

O2 (Telefónica UK)'s email format typically follows the pattern of First.Last@telefonica.com. Find more O2 (Telefónica UK) email formats with LeadIQ.

O2 (Telefónica UK)

Q: What is O2 (Telefónica UK)'s official website and social media links?

O2 (Telefónica UK)'s official website is o2.co.uk. O2 (Telefónica UK) has social profiles on LinkedIn.

Q: How many employees does O2 (Telefónica UK) have currently?

O2 (Telefónica UK) has approximately 5.4K employees.

Q: What technology does O2 (Telefónica UK) use?

O2 (Telefónica UK)'s tech stack includes Yoast SEO, BMC Remedy, Facebook, Bitbucket, Cloudflare Bot Management.

TelecommunicationsEngland, United Kingdom5001-10000 Employees

O2 is the commercial brand of Telefónica UK Limited and is a leading digital communications company with the highest customer satisfaction for any mobile provider according to Ofcom. With over 23 million customers, O2 runs 2G, 3G, 4G and 5G networks across the UK, as well as operating O2 Wifi and owning half of Tesco Mobile. O2 has over 450 retail stores and sponsors The O2, O2 Academy venues and the England rugby team. Read more about O2 at http://www.o2.co.uk/news.

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