The following is the information for reaching the
New York City and Long Island One Call Center:

104-70 Queens Blvd Suite 312
Forest Hills, N.Y. 11375
Markout requests: 1-800-272-4480
Administration: 1-800-524-7603
Fax: 1-800-524-7599

General Manager:
Phone: 1-800-524-7603
To arrange for a free Damage Prevention Seminar please contact our Damage Prevention Liaison:

For a seminar in one of the five Boroughs and Long Island, please contact
Reed Schwartz at 718-286-7604 or e-mail him at reedschwartz@occinc.com.