List Of All telecommunications company Leads in St. Gallen
Searching for telecommunications company in St. Gallen? Below are 20 businesses with the essentials — location, contact details, and customer ratings. stgallennetgroup AG currently holds the top rating at 5.0★, while the average across the list sits around 4.5★. Details were last refreshed 8/18/2026, so you can browse with confidence and reach out directly to the ones that fit.
20 results · last updated 8/18/2026
Want this list saved for later?
Free account: export to CSV, save to your CRM, and get alerts when new telecommunications company appear in St. Gallen.
| Name | Phone | Links | Reviews | Category | |
|---|---|---|---|---|---|
| stgallennetgroup AGBionstrasse 4, 9015 St. Gallen, Switzerland | +**7***••••9 | we****••••**.chRegister to View | 5.0(10 reviews) | IT support and services | |
| sanktgallen TVBionstrasse 3, 9015 St. Gallen, Switzerland | +**7***••••5 | — | 5.0(3 reviews) | Television Station | |
| Go East GmbHVadianstrasse 42, 9000 St. Gallen, Switzerland | +**7**7••••1 | su****••••**.chRegister to View | 5.0(3 reviews) | Internet service provider | |
| Leucom Leunet AGDavidstrasse 40, 9000 St. Gallen, Switzerland | +**7***••••0 | — | 5.0(2 reviews) | Telecommunications service provider | |
| cablex AGWaldmannstrasse 9a, 9014 St. Gallen, Switzerland | +**8***••••4 | ca****••••**.chRegister to View | 5.0(1 reviews) | Telecommunications contractor | |
| Ping Internet Agentur AGTalhofstrasse 11, 9000 St. Gallen, Switzerland | +**7**6••••0 | in**••••**.chRegister to View | 5.0(1 reviews) | Internet service provider | |
| NTS Schweiz AGBreitfeldstrasse 8, 9015 St. Gallen, Switzerland | — | — | 5.0(1 reviews) | Telecommunications service provider | |
| Phonezone AG | Handy Reparatur St. GallenHerisauer Str. 5, 9015 St. Gallen, Switzerland | +**7***••••4 | wi****••••**.chRegister to View | 4.9(93 reviews) | Mobile phone repair shop | |
| DukersRechenstrasse 6, 9000 St. Gallen, Switzerland | +***8**••••0 | in**••••**.chRegister to View | 4.9(39 reviews) | IT support and services | |
| mobilezoneZürcherstrasse 464, 9015 St. Gallen, Switzerland | +***8**••••5 | sg****••••**.chRegister to View | 4.2(175 reviews) | Telecommunications service provider | |
| mobilezoneParkhaus Neumarkt, St. Leonhard-Strasse 35, 9000 St. Gallen, Switzerland | +***8**••••9 | sg****••••**.chRegister to View | 4.2(66 reviews) | Telecommunications service provider | |
| Amelie's Online-ShopOberstrasse 129, 9000 St. Gallen, Switzerland | +**787*••••5 | — | 4.2(11 reviews) | Internet service provider | |
| mobilezoneMultergasse 31, 9000 St. Gallen, Switzerland | +***8**••••1 | — | 4.0(109 reviews) | Telecommunications service provider | |
| DQ Solutions St. Gallen | Apple Premium ResellerMarktgasse 14, 9000 St. Gallen, Switzerland | +**7***••••0 | ve****••••**.chRegister to View | 3.9(427 reviews) | Computer Shop | |
| Salt Store St.GallenMultergasse 29, 9000 St. Gallen, Switzerland | +**8**7••••0 | in****••••**.chRegister to View | 3.9(265 reviews) | Mobile Phone Shop | |
| cablex AGFürstenlandstrasse 122, 9014 St. Gallen, Switzerland | +**8***••••4 | ca****••••**.chRegister to View | 3.9(22 reviews) | Telecommunications contractor | |
| YalloZürcherstrasse 464, 9015 St. Gallen, Switzerland | +**8***••••8 | u0****••••ry.ioRegister to View | 2.7(7 reviews) | Telecommunications service provider | |
| Glasfasernetzprodukte in 9300 WittenbachZürcherstrasse, 9014 St. Gallen, Switzerland | +**7**7••••9 | — | — | Internet service provider | |
| Deutschcomhaggenstrasse9، 9014 St. Gallen, Switzerland | +**786*••••3 | — | — | Telecommunications service provider | |
| TE Communications AGBleichestrasse, 9000 St. Gallen, Switzerland | +**79**••••8 | — | — | Public relations firm |