| 1 | | Teleoperadora Callcenter | N/A |  SV | | | N/A | Atento | N/A | Madrid, Madrid, Spain | Consumer Services | Madrid, Madrid, Spain | +34 917406800 |
| 2 | | Teleoperadora | N/A | SV | N/A | | N/A | Atento | N/A | Madrid, Madrid, Spain | Outsourcing/Offshoring | Madrid, Madrid, Spain | +34 917406800 |
| 3 | | Teleoperadora | N/A | SV | N/A | | N/A | Atento | N/A | Madrid, Madrid, Spain | Telecommunications | Madrid, Madrid, Spain | +34 917406800 |
| 4 | | Teleoperadora | N/A | SV | N/A | | N/A | Claro El Salvador | N/A | El Salvador | Telecommunications | N/A | N/A |
| 5 | | Teleoperadora | N/A | SV | | N/A | N/A | Digicel Panama Ltd. | N/A | Panama, Panama, Panama | Consumer Services | N/A | N/A |
| 6 | | Teleoperadora | N/A | SV | | N/A | N/A | 1800Flowers.Com | N/A | Carle Place, New York, United States | Retail | Carle Place, New York, United States | N/A |
| 7 | | Teleoperadora | N/A | SV | N/A | | N/A | Atento | N/A | Madrid, Madrid, Spain | N/A | Madrid, Madrid, Spain | +34 917406800 |
| 8 | | Teleoperadora | san salvador | SV | N/A | N/A | N/A | Sykes | N/A | Tampa, Florida, United States | N/A | Tampa, Florida, United States | +1 4797848600 |
| 9 | | Teleoperadora | N/A | SV | N/A | N/A | N/A | Sykes | N/A | Tampa, Florida, United States | N/A | Tampa, Florida, United States | +1 4797848600 |
| 10 | | Teleoperadora | N/A | SV | N/A | N/A | N/A | Teleperformance | N/A | Paris, Île-De-France, France | Outsourcing/Offshoring | Paris, Île-De-France, France | +57 3106124586 |
| 11 | | Teleoperadora | N/A | SV | N/A | N/A | N/A | Gea Group | N/A | Germany | N/A | N/A | N/A |
| 12 | | Teleoperadora | N/A | SV | N/A | | N/A | Atento | N/A | Madrid, Madrid, Spain | N/A | Madrid, Madrid, Spain | +34 917406800 |
| 13 | | Teleoperadora | san salvador | SV | N/A | N/A | N/A | Teleperformance | N/A | Paris, Île-De-France, France | N/A | Paris, Île-De-France, France | +57 3106124586 |
| 14 | | Teleoperadora | N/A | SV | N/A | N/A | N/A | Millicom | N/A | Clausen, Luxembourg, Luxembourg | N/A | N/A | +44 2032492100 |
| 15 | | Teleoperadora | N/A | SV | N/A | | N/A | Atento | N/A | Madrid, Madrid, Spain | N/A | Madrid, Madrid, Spain | +34 917406800 |
| 16 | | Teleoperadora | N/A | SV | N/A | N/A | N/A | Uassist.Me | N/A | Miami Beach, Florida, United States | Outsourcing/Offshoring | Miami Beach, Florida, United States | N/A |
| 17 | | Teleoperadora | N/A | SV | N/A | | N/A | Atento | N/A | Madrid, Madrid, Spain | N/A | Madrid, Madrid, Spain | +34 917406800 |
| 18 | | Atenciã³n Al Cliente - Teleoperadora | N/A | SV | N/A | N/A | N/A | Grupo Konecta | N/A | Madrid, Madrid, Spain | N/A | N/A | +57 6013431920 |
| 19 | | Teleoperadora | N/A | SV | N/A | | N/A | Atento | N/A | Madrid, Madrid, Spain | N/A | Madrid, Madrid, Spain | +34 917406800 |
| 20 | | Teleoperadora Y Ventas En Oficina | N/A | SV | N/A | N/A | N/A | Agencia B12 | N/A | Spain | N/A | N/A | N/A |