Obtaining an RMP ID Number

How can a facility subject to the Risk Management Plan (RMP) requirements obtain its RMP ID number? 

The owner or operator of a regulated RMP facility that has already submitted an RMP, may obtain the facility's identification number (RMP ID Number) by contacting the RMP Reporting Center (703-227-7650). An RMP-covered facility may request only its own RMP ID number. No other person(s) may receive this information. Alternatively, the owner or operator can obtain the RMP ID Number by logging into RMP*eSubmit.