What departments does One Call have?

One Call has employees across 7 departments including Entrepreneurship, Marketing, Arts & Design, Product Management, Sales.

What is the largest department at One Call?

The largest department at One Call is Marketing with 3 employees.

Where are One Call employees located globally?

One Call has employees across 6 continents and 14 countries including Côte D'ivoire, Pakistan, India, Philippines, Viet Nam.

How has One Call's team size changed over time?

One Call's team has decreased from approximately 53 to 52 employees based on available data.

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One Call Employee Directory

Q: Who are One Call's key employees and leadership?

One Call's key employees include: Ceo: L. H., Head Of Brand And Marketing Onecall & Mycall: T. N. R.

TelecommunicationsOslo, Norway51-200 Employees

One Call is a Norwegian telecommunications operator that provides mobile subscriptions to private and business customers across the country. The company is based in Oslo, with its main office in the capital. Since February 2008, One Call has been wholly owned by Network Norway, which is owned by Tele2 AB. In its history, the company has earned several awards related to customer satisfaction, including Gulltasten recognitions and top ratings in Norsk Kundebarometer and EPSI during the early 2010s. Operating in the Norwegian telecommunications market as a mobile operator, One Call serves a nationwide customer base.

One Call Global Highlights

Europe
34

Norway
30
United Kingdom Of Great Britain And Northern Ireland
2
Spain
1
Italy
1

North America
8

United States Of America
6
Mexico
2

Asia
6

Pakistan
3
India
1
Philippines
1
Viet Nam
1

South America
2

Venezuela
1
Colombia
1

Africa
1

Côte D'ivoire
1

Oceania
1

Australia
1

One Call's Leadership

L. H.
Ceo
Mobile Phone
Email
T. N. R.
Head Of Brand And Marketing Onecall & Mycall
Mobile Phone
Email
T. S.
Marketing Director
Mobile Phone
Email
I. S.
Lead Ux Designer
Mobile Phone
Email
R. T.
Produktsjef / Commercial Product Manager
Mobile Phone
Email
S. G.
Sales Manager For External Tm
Mobile Phone
Email
A. B. G.
Senior Kunderådgiver
Mobile Phone
Email
M. K.
Software Engineer
Mobile Phone
Email

One Call Employee Metrics

100%

50%

2026

2025

Support
Administrative
Engineering
Product Management
Arts & Design
Other
Business
Consultant

Contact profiles from One Call

Name

Title

Contact

Location

Last Update

L. H.
Ceo
Mobile Phone
Email
Vietnam
Jul 14, 2026
T. N. R.
Head Of Brand And Marketing Onecall & Mycall
Mobile Phone
Email
Norway, Oslo
Jul 14, 2026
T. S.
Marketing Director
Mobile Phone
Email
Norway, Oslo
Sep 15, 2025
I. S.
Lead Ux Designer
Mobile Phone
Email
Norway, Oslo
Jun 29, 2026
R. T.
Produktsjef / Commercial Product Manager
Mobile Phone
Email
Norway, Oslo
Jun 27, 2026
S. G.
Sales Manager For External Tm
Mobile Phone
Email
Norway, Oslo
Apr 26, 2025
A. B. G.
Senior Kunderådgiver
Mobile Phone
Email
Norway
Aug 30, 2026
M. K.
Software Engineer
Mobile Phone
Email
Norway
Jul 14, 2026
P. A.
Markedssjef
Mobile Phone
Email
Norway, Oslo
Jun 30, 2026
O. S. B.
Kundekonsulent
Mobile Phone
Email
Norway
Jul 08, 2026

Frequently Asked Questions

What is One Call known for?

One Call was founded in 2004 and operates in the Telecommunications industry. You can contact One Call's main corporate office by phone at

+47-815-66****

. Explore One Call's company overview page for more information.

What is One Call's most common email format?

One Call employees' email format typically follows the pattern of First.Last@onecall.no. Trying to find reliable and up-to-date employee contact data? Find more One Call email formats with LeadIQ.

How many employees does One Call have currently?

One Call has approximately 107 employees as of August 2026. These team members are located across 6 continents, including Europe, North America and Asia.

Who are One Call's key employees and leadership?

As of August 2026, One Call's key employees include:

Ceo: L. H.
Head Of Brand And Marketing Onecall & Mycall: T. N. R.
Marketing Director: T. S.
Lead Ux Designer: I. S.
Produktsjef / Commercial Product Manager: R. T.

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One Call Employee Directory

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