List Of All call center Leads in Oslo
Here's what's listed for call center in Oslo right now — 20 businesses with addresses, phone numbers, and ratings. Venezu AS leads the ratings at 5.0★, and most businesses on this list average around 3.2★. The list was last updated on 8/30/2026 — browse below for full contact details and a link to each business.
20 results · last updated 8/30/2026
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| Name | Phone | Links | Reviews | Category | |
|---|---|---|---|---|---|
| Venezu ASDarres gate 22, 0175 Oslo, Norway | +*798**••••0 | — | 5.0(3 reviews) | Business management consultant | |
| SALEVENTURENedre Slottsgate, Etasje: 8, 0157 Oslo, Norway | — | re****••••**.noRegister to View | 5.0(2 reviews) | Call Centre | |
| Loyalty ASMaridalsveien 323, 0872 Oslo, Norway | +*7**6*••••8 | oy****••••**.noRegister to View | 4.8(5 reviews) | Corporate office | |
| Aker BryggeBryggegata 3, 0250 Oslo, Norway | +*7**8*••••0 | to***••••**.noRegister to View | 4.5(11,988 reviews) | Shopping Centre | |
| Bulk Data Centers - Oslo Internet Exchange - OS-IXHans Møller Gasmanns vei 9, 0598 Oslo, Norway | +*7*78*••••0 | po**••••**.noRegister to View | 4.5(31 reviews) | Data center | |
| Media Telemarketing ASskiltet med en egen inngang, Badstugata 7 Det er 10 meter opp i gata fra, Badstugata 7, 0183 Oslo, Norway | +*79*8*••••2 | — | 3.9(55 reviews) | Telemarketing service | |
| Google OsloBryggegata 6, 0250 Oslo, Norway | — | — | 3.5(358 reviews) | Corporate office | |
| SalesTech ASFredrik Selmers vei 2, 0663 Oslo, Norway | +*79***••••6 | — | 3.3(12 reviews) | Call Centre | |
| 24 Center AS24center.no | +*7****••••0 | ku****••••**.noRegister to View | 3.1(116 reviews) | Utilities contractor | |
| Too Good To Go NorgeTordenskiolds gate 2, 0160 Oslo, Norway | +*7****••••1 | — | 3.1(14 reviews) | Corporate office | |
| Narvesen NationaltheatretJohanne Dybwads plass 1, 0161 Oslo, Norway | +*7**8*••••4 | — | 3.0(100 reviews) | Convenience Store | |
| Customer connecting asNils Hansens vei 8, 0667 Oslo, Norway | +*79*8*••••1 | — | 3.0(3 reviews) | Telemarketing service | |
| Teleperformance Norway - OsloKirkegata 15, 0153 Oslo, Norway | +*7****••••0 | — | 2.5(12 reviews) | Telemarketing service | |
| Lufthansa German AirlinesStortorvet 5, 0155 Oslo, Norway | +*7****••••0 | — | 1.8(71 reviews) | Airline | |
| Instacall avd. OsloLørenveien 37, 0585 Oslo, Norway | +*79***••••5 | ko****••••**.noRegister to View | 1.7(98 reviews) | Telemarketing service | |
| AIGMunkedamsveien 45, 0250 Oslo, Norway | +*7****••••0 | — | 1.6(41 reviews) | Insurance agency | |
| SAMSUNG ELECTRONICS NORGEStøperigata 2, 0250 Oslo, Norway | +*7****••••5 | — | 1.5(169 reviews) | Corporate office | |
| KLM Royal Dutch AirlinesHenrik Ibsens gate 20, 0255 Oslo, Norway | — | — | 1.5(74 reviews) | Airline | |
| Godkjent CallcenterBriskebyveien 15, 0259 Oslo, Norway | +*79*98••••0 | — | — | Call Centre | |
| FrontdeskHegdehaugsveien 31, 0382 Oslo, Norway | +*79*7*••••5 | — | — | Telephone answering service |