Mail Service
Messenger Center
Avant Business Services located at the concourse level is retained by One Grand Central Place to pick up and deliver all messenger deliveries. Avant Business Services can be reached at 212-687-5145. All bulk deliveries to be routed through the service entrance located at 53 East 41st Street. The building does not have a central mail room, all mail is delivered to each suite by the USPS postal worker.
