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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today

DirectoryCall Centers

Call Centers

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IndustryBusiness & Technical ServicesIndustryCall Centers

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Matching companies

150 companies found

S&R Comline, Beltrame

Uster · Since 2014

Stanojevic

La Chaux-De-Fonds · Since 2013

Swiss Dienstleistungszentrum DLC AG

Dietlikon · Since 1999

SwissMedCall Sàrl

Echallens · Since 2017

tel4you Telemarketing M. Spörri

Schmidrüti · Since 2004

Teledia Telemarketing Concept S.A.

Bôle · Since 1993

Telefonmarketing Egli Uschi

Neftenbach · Since 1998

T.Marketing Hilfiker & Amatucci GmbH

Safenwil · Since 2008

Swiss Call Services Bouzahzah

Le Grand-Saconnex · Since 2025

Prämienoptimierungs Ehrsam

Schlieren · Since 2025

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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?

The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.

How do keywords work?

Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.

What belongs in the postal code field?

A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.

Per page

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How is organisation size determined?

Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.

What does the Verified label mean?

Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?

Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.