KPN Headquarters & Office Locations

Dutch multinational telecommunication and internet company. Headquarters: 123 Wilhelminakade, Rotterdam, South Holland 3072 AP, The Netherlands.

GraphIQ records this company as acquired.

Headquarters
Rotterdam, South Holland
Total locations
151
Employees · est. 2026
10,102

Identity graph

KPN headquarters, locations and relationships

Headquarters123 Wilhelminakade, Rotterdam, South Holland 3072 AP, The NetherlandsOpen in Google Maps
Legal name
KPN N.V.
Industry
Telecommunications
Founded
1989
Ticker
Amsterdam Stock Exchange: KPN

KPN office locations

151 total
KPN office locations: headquarters and key locations
CityState / regionCountryType
RotterdamSouth HollandThe NetherlandsHeadquarters
AlkmaarNorth HollandThe NetherlandsOffice
Alphen aan den RijnSouth HollandThe NetherlandsOffice
AmersfoortUtrechtThe NetherlandsOffice
AmstelveenNorth HollandThe NetherlandsOffice
AmsterdamNorth HollandThe NetherlandsOffice
See all 151 locations
Parent company
No parent company recorded in GraphIQ.ai.

Verified from public filings, company websites and news · Methodology

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About KPN

KPN (Amsterdam Stock Exchange: KPN) is headquartered in Rotterdam, South Holland, The Netherlands. Founded in 1989, the company has 151 recorded locations and employs approximately 10,102 people worldwide.

Where is KPN's main office?

KPN's main headquarters office is located at 123 Wilhelminakade, Rotterdam, South Holland 3072 AP, The Netherlands. This is the company's primary corporate address.

KPN regional offices

Beyond its headquarters in Rotterdam, KPN has recorded locations in The Netherlands.

KPN contact information

The main switchboard for KPN headquarters can be reached at +31 70 343 4343. Official website: kpn.com.

What does KPN do?

Koninklijke KPN N.V. is a telecommunications and IT provider in the Netherlands, serving both consumer and business customers with its fixed and mobile networks for telephony, broadband and television. The Company offers customers telephone and internet services and solutions in IT services such as cloud, security and workspace. KPN offers third party telecom providers access to its phone networks

One entity, every stage

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  1. Target Define the market Build the account list from companies shaped like your best customers, KPN included. Fingerprint search 
  2. Cover Plan territories KPN's 151 locations roll up to one account, so it lands in one territory, once. Territory planning 
  3. Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring 
  4. Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment 
  5. Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer 
  6. Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion 

About the source

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A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.

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KPN: frequently asked questions

Where is KPN headquarters?

123 Wilhelminakade, Rotterdam, South Holland 3072 AP, The Netherlands.

What is KPN's phone number?

+31 70 343 4343 (headquarters).

When was KPN founded?

1989.

How many employees does KPN have?

About 10,102, as of October 2026 (GraphIQ.ai estimate).

How many offices does KPN have?

151 locations, including Alkmaar, Alphen aan den Rijn, Amersfoort, Amstelveen.

Is KPN a public company?

Yes. KPN trades on Amsterdam Stock Exchange under the ticker KPN.

Questions about GraphIQ.ai

Is GraphIQ.ai a list of companies like a spreadsheet?

No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so KPN here is the same KPN in your CRM, territory plan and agent answers.

Where does this KPN data come from?

Public filings, company websites and news, resolved to one entity and continuously updated.

Find more info on KPN using GraphIQ

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From territory planning and lead scoring to handoff workflows and pipeline hygiene, our platform connects the data your GTM engine needs to run without friction. Sign up today and see how GraphIQ helps your revenue team spend less time finding information and more time acting on it.

287MOrganizations resolved
393MEmployees
2B+News and events