Insights

Strong Market Presence One Call is a leading telecom operator in Norway with a notable track record of customer satisfaction and industry awards, indicating a strong brand reputation and customer loyalty that can be leveraged for cross-selling or upselling of new services.

Customer-Centric Focus Consistently recognized for customer satisfaction from 2009 to 2012, One Call's emphasis on quality service presents opportunities for developing tailored solutions to enhance customer engagement and retention.

Growth Potential With revenues estimated between 10 million and 50 million dollars and a sizable workforce, the company is positioned for expansion within the Norwegian mobile market, opening avenues for additional product offerings and technology integrations.

Technology Stack Insights Utilizing advanced web technologies such as Google Analytics Enhanced Ecommerce and PHP, One Call demonstrates openness to technical partnerships and innovative digital services that can be targeted for strategic collaborations.

Ownership Stability Ownership by Network Norway and Tele2 AB provides financial stability and potential support for scaling operations, enabling sales teams to promote complementary solutions that align with the parent company's broader strategic initiatives.

One Call Tech Stack

One Call uses 8 technology products and services including Amazon Web Services, BootstrapCDN, Open Graph, and more. Explore One Call's tech stack below.

Amazon Web Services

Cloud Hosting

BootstrapCDN

Content Delivery Network

Open Graph

Content Management System

Prismic

Content Management System

Webpack

Development

Lua

Programming Languages

Nginx

Web Servers

OpenResty

Web Servers

One Call Email Formats	Example	Percentage
First.Last@onecall.no	John.Doe@onecall.no	47%
Last@onecall.no	Doe@onecall.no	5%
FirstLast@onecall.no	JohnDoe@onecall.no	1%
First.Last@onecall.no	John.Doe@onecall.no	47%

One Call Email Formats

Example

Percentage

First.Last@onecall.no

John.Doe@onecall.no

47%

Last@onecall.no

Doe@onecall.no

FirstLast@onecall.no

JohnDoe@onecall.no

First.Last@onecall.no

John.Doe@onecall.no

47%

Frequently Asked Questions

Where is One Call's headquarters located?

One Call's main headquarters is located at Innspurten 15, Oslo, 0403, NO. The company has employees across 6 continents, including EuropeNorth AmericaAsia.

What is One Call's phone number?

You can contact One Call's main corporate office by phone at

+47-815-66****

. 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 One Call's official website and social media links?

One Call's official website is onecall.no and has social profiles on LinkedIn.

What is One Call's NAICS code?

One Call's NAICS code is 517 - Telecommunications.

How many employees does One Call have currently?

As of October 2025, One Call has approximately 94 employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Head Of Brand And Marketing Onecall & Mycall: T. N. R.Ceo: L. H.Business Owner: T. N.. Explore One Call's employee directory with LeadIQ.

What industry does One Call belong to?

One Call operates in the Telecommunications industry.

What technology does One Call use?

One Call's tech stack includes Amazon Web ServicesBootstrapCDNOpen GraphPrismicWebpackLuaNginxOpenResty.

What is One Call's email format?

One Call's email format typically follows the pattern of First.Last@onecall.no. Find more One Call email formats with LeadIQ.

When was One Call founded?

One Call was founded in 2004.

One Call

TelecommunicationsNorway51-200 Employees

One Call is one of Norway's leading telecom operators servicing both private and business clients across the country.

We are based in Norway with the main office in the capital, Oslo. One Call offers solutions in mobile telephone subscriptions.

One Call have been 100% owned by Network Norway (http://www.networknorway.no/) since February 2008, and Network Norway is owned by Tele2 AB (http://www.tele2.com/).

+ Mobile Operator Of The Year - Gulltasten 2012
+ Most satisfied mobile customers in Norway 2012 (Norsk Kundebarometer)
+ Most satisfied customers in Norway 2012 (EPSI)
+ Most satisfied customers in Norway 2011 (Norsk Kundebarometer)
+ Most satisfied customers in Norway 2011 (EPSI)
+ Most satisfied customers in Norway 2010 (EPSI)
+ Most satisfied customers in Norway 2009 (EPSI)
+ Mobile Operator Of The Year - Gulltasten 2010
+ Mobile Service Of The Year - Gulltasten 2009

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One Call Tech Stack

Media & News

One Call's Email Address Formats