Telephonics Corporation, a worldwide leader in Integrated Information and Communication Systems technology. We serve Aerospace, Defense, and Commercial markets throughout the globe. Whether it is in the air, on the sea, or ground based, our electronic systems are on board to ensure the safety and security of thousands of military and civilians worldwide.

World Wide Locations

and Authorized Service Centers

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Corporate Headquarters 815 Broad Hollow Road Farmingdale, New York 11735 Phone: (631)755-7000 Fax: (631)755-7200 Map this Location Corporate Communications 815 Broad Hollow Road Farmingdale, New York 11735 Phone: (631)755-7583 Fax: (631)755-7200 Email: CorporateCommunications@telephonics.com Map this Location Technical Support Services 1014 Consolidated Road Elizabeth City, NC, 27909 Phone: (252)337-6500 Fax: (252)335-0133 Map this Location Communication Systems Phone: (631)755-7372 Fax: (631)549-6095 Email: CommunicationSystems@telephonics.com Radar Systems Phone: (631)755-7169 Fax: (631)755-7644 Email: RadarSystems@telephonics.com Customer Response Center Phone: (888)CSD-SPT1 (273-7781) Phone: (631)755-7779 Fax: (631)755-7227 Email: RSDCRC@telephonics.com Product Assurance Phone: (631)549-6115 Fax: (631)549-6187 Email: ProductAssurance@telephonics.com Sweden Operations Telephonics Sweden AB Vattenkraftsvagen 8 SE-135 70 Stockholm, Sweden Phone: 46 8 7980900 Fax: 46 8 7988433 Map this Location	Product Support Radar Systems Phone: (877)517-2327 Phone: (877)755-7004 Fax: (877)755-7701 Fax: (631)755-7227 Email: RSDprodsupt@telephonics.com Product Support Communication Systems Phone: (631)755-7007 Fax: (631)549-6406 Email: CommunicationProductSupport@telephonics.com Electronic Systems 780 Park Avenue Huntington, New York 11743 Phone: (631)470-8800 Fax: (631)549-6939 Map this Location Washington DC Operations 2011 Crystal Drive Suite 400 Arlington, VA 22202 Phone: (703)682-6835 Fax: (703)682-6836 Cell: (631)645-3494 Map this Location TLSI 780 Park Avenue Huntington, New York 11743 Phone: (631)470-8800 Fax: (631)470-8858 Email: Marshall Lacoff, Sr. VP/General Manager Map this Location Maryland Operations Systems Engineering Group Combat Systems Engineering 9861 Broken Land Parkway Suite 350 Columbia, MD 21046-1170 Phone: (410)381-8740 Fax: (410)309-1942 Map this Location China Operations Suite A, 9th Fl. China Central Place Tower II 79 Jianguo Road, Chaoyang District, Beijing, China, 100025 Phone: 86-10-5920-4270 Fax: 86-10-5920-4271 Map this Location