The following services currently call at Rotterdam Alexander:
1x per hour intercity service Rotterdam – Utrecht – Amersfoort – Zwolle – Groningen
1x per hour intercity service Rotterdam – Utrecht – Amersfoort – Zwolle – Leeuwarden
2x per hour intercity service Rotterdam – Utrecht
2x per hour local service (sprinter) Rotterdam – Gouda – Gouda-Goverwelle – Woerden – Amsterdam – Uitgeest
2x per hour local service (sprinter) Rotterdam – Gouda – Gouda-Goverwelle (Peak hours only)
Metro service
Rotterdam Alexander station is also located on the Rotterdam Metro, a rapid transit system operated by RET. It is served by trains of lines A and B and is located on the former Caland line or east–west line (Dutch: Calandlijn / Oost-Westlijn).