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List Of All telecommunications company Leads in Mannheim

20 telecommunications company in Mannheim are covered on this page, listed with their contact details and customer ratings. Ratings run as high as 5.0★ (held by Simatel Mannheim - (o2/Vodafone) Telekommunikation & Reparaturservice), with an average of roughly 4.5★ across all listings. Details were last refreshed 8/24/2026, so you can browse with confidence and reach out directly to the ones that fit.

20 results · last updated 8/24/2026

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CompanyAddressRatingPhoneEmailWebsiteSocial
Simatel Mannheim - (o2/Vodafone) Telekommunikation & ReparaturservicePhone repair service
Marktkauf Scheck-in Center, Friedrich-Ebert-Straße 100, 68167 Mannheim-Käfertal, GermanyView on Google Maps
5.0(464)
+*96****6*6642View in Leads Search-vcardneo.com/simatel-
TFM | Telematik & TelekommunikationTelecommunications service provider
Ziegelhüttenweg 30, 68199 Mannheim-Neckarau, GermanyView on Google Maps
5.0(65)
+*96**878*10View in Leads Searchin**@t********.deView in Leads Searchwww.tfm-store.de/
LinkedInInstagramFacebook
DAVINCI Rechenzentrum GmbHComputer service
O4 4, 68161 Mannheim, GermanyView on Google Maps
5.0(31)
+*96**877**990View in Leads Searchpo**@d********************.deView in Leads Searchwww.davinci-rechenzentrum.de/-
Deutsche Telekom Clinical Solutions GmbHTelecommunications service provider
Besselstraße 18, 68219 Mannheim-Rheinau, GermanyView on Google Maps
5.0(2)
+*96**8*6****20View in Leads Search-www.telekom-healthcare.com/-
BT
BMT Tech GmbHTelecommunications contractor
L8 11, 68161 Mannheim-Quadrate, GermanyView on Google Maps
5.0(1)
+*96***9*9*6*60View in Leads Search---
R
RonTVTelevision Station
Q7 27, 68161 Mannheim, GermanyView on Google Maps
5.0(1)
----
NFON AGTelecommunications service provider
Glücksteinallee 25, 68159 Mannheim, GermanyView on Google Maps
5.0(1)
+*96***97*810View in Leads Search-www.nfon.com/de/
LinkedInInstagramFacebook
High Mobile Shop MannheimTelephone company
Jakob-Faulhaber-Straße 6a, 68305 Mannheim, GermanyView on Google Maps
5.0(1)
+*96**7899971View in Leads Searchin**@m*********.deView in Leads Searchwww.media-fone.de/
FacebookX (Twitter)
MediafoneMobile Phone Shop
Jakob-Faulhaber-Straße 6A, 68305 Mannheim-Waldhof, GermanyView on Google Maps
4.8(209)
+*96**7899971View in Leads Searchin**@m*********.deView in Leads Searchmedia-fone.de/
FacebookX (Twitter)
Solutec GmbH - IT-Unternehmen MannheimComputer consultant
Hans-Thoma-Straße 21, 68163 Mannheim, GermanyView on Google Maps
4.8(21)
+*96****886*30View in Leads Searchsa***@s******.deView in Leads Searchwww.solutec.de/
LinkedInInstagramFacebook
MBC Mobile Business Center e.K.Telecommunications service provider
Ziegelhüttenweg 30, 68199 Mannheim, GermanyView on Google Maps
4.7(46)
+*96***9997770View in Leads Searchin**@m***********.deView in Leads Searchmbc-mannheim.de/
InstagramFacebook
TS
Telecom Solutions 61 GmbHTelecommunications contractor
Franz-Grashof-Straße 5-7, 68199 Mannheim-Neckarau, GermanyView on Google Maps
4.6(31)
+*96******8*88View in Leads Search---
Telekom ShopMobile Phone Shop
O 2 2, 68161 Mannheim, GermanyView on Google Maps
4.4(372)
+*96****6*700View in Leads Searchvp*******************@t******.deView in Leads Searchshopseite.telekom.de/sued-west/mannheim/o-2-2-
V&
Vodafone & O2 Partner-Store MannheimTelecommunications service provider
Maybachstraße 28, 68169 Mannheim, GermanyView on Google Maps
4.4(13)
+*96****697*41View in Leads Search---
Hör-KabelanschlüsseCable provider
Augartenstraße 7, 68165 Mannheim-Schwetzingerstadt, GermanyView on Google Maps
4.3(22)
+*96******50View in Leads Searchin**@h***********.deView in Leads Searchwww.hoer-kabeltv.de/-
Vodafone MannheimTelecommunications service provider
Q7 17, 68161 Mannheim, GermanyView on Google Maps
3.4(38)
+*96***9*8**30View in Leads Search-www.vodafone.de/filialsuche.html-
Transcom Mannheim GmbH & Co.KGCall Centre
Casterfeldstraße 142-144, 68199 Mannheim-Neckarau, GermanyView on Google Maps
3.1(56)
+*96*******700View in Leads Search-www.transcom.com/-
T-Systems International GmbHTelecommunications contractor
O2 1-10, 68161 Mannheim-Quadrate, GermanyView on Google Maps
3.0(1)
+*969***600View in Leads Search-www.t-systems.com/de/de
LinkedInX (Twitter)YouTube
AWEKOM IT & Telekommunikation Alcatel Mannheim, Ihr Partner für Business-Cloud-Telefonie, Yeastar, Yealink, 3CX, KI-AssistentTelecommunications service provider
Sohrauer Str. 23a, 68307 Mannheim, GermanyView on Google Maps
-+*96*****78713View in Leads Search-www.awekom.net/-
Transkom GmbHInternet service provider
P3 7, 68161 Mannheim-Quadrate, GermanyView on Google Maps
-+*96****9*6**00View in Leads Searchin**@t*******.netView in Leads Searchwww.transkom.net/-

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