Northern Region Field Offices/Areas of Responsibility

as of June 22, 2016

Northern Region Office (IOFN)
Contact Us:
Main: 978-552-2400
Fax: 978-291-2874
Email: dss.dss-northern.dss-isfo.mbx.northern-regional-office@mail.mil

Andover Field Office (IOFNW)
Contact Us:
Main: 978-552-2470
Fax: 978-738-1973
Email: dss.dss-northern.dss-isfo.mbx.andover-field-office@mail.mil

       IOFNW Area of Responsibility (AOR)

  • Maine
  • Massachusetts — (Counties): Essex, Franklin, Middlesex [Acton, Arlington, Ashby, Ayer, Bedford, Billerica, Boxboro, Burlington, Carlisle, Chelmsford, Concord, Dracut, Dunstable, Everett, Groton, Hudson, Lexington, Lincoln, Littleton, Lowell, Malden, Marlboro/Marlborough, Maynard, Medford, Melrose, North Reading, Pepperell, Reading, Shirley, Somerville, Stoneham, Stow, Sudbury, Tewksbury, Townsend, Tyngsboro, Wakefield, Wayland, Westford, Wilmington, Winchester, and Woburn], Worcester [Ashburnham, Athol, Auburn, Barre, Berlin, Bolton, Boylston, Clinton, Fitchburg, Gardner, Grafton, Hardwick, Harvard, Holden, Hubbardston, Lancaster, Leicester, Leominster, Lunenburg, Milbury, New Braintree, Northboro/Northborough, Oakham, Paxton, Petersham, Phillipston, Princeton, Royalston, Rutland, Shrewsbury, Southboro/Southborough, Spencer, Sterling, Templeton, West Boylston, Westboro/Westborough, Westminster, Winchendon, and Worcester], Suffolk [Chelsea, Revere, Winthrop]
  • New Hampshire

Boston Field Office (IOFNB)
Contact Us:
Main: 781-680-0180
Fax: 781-762-3724
Email: dss.dss-northern.dss-isfo.mbx.boston-field-office@mail.mil

       IOFNB Area of Responsibility (AOR)

  • Connecticut
  • Massachusetts — (Counties): Hampshire, Hampden, Norfolk, Bristol, Plymouth, Barnstable, Duke, Nantucket, Middlesex [Waltham, Weston, Natick, Sherborn, Framingham, Ashland, Hopkinton, Holliston, Newton, Cambridge, Watertown, Belmont], Suffolk [Boston], Worcester - [Brookfield, West Brookfield, North Brookfield, East Brookfield, Warren, Sturbridge, Charlton, Southbridge, Dudley, Oxford, Webster, Sutton, Douglas, Upton, Northbridge, Uxbridge, Milford, Hopedale, Millville, Blackstone, Mendon]
  • Rhode Island

Detroit Field Office (IOFND)
Contact Us:
Main: 734-853-8410
Fax: 734-464-0490
Email: dss.dss-northern.dss-isfo.mbx.detroit-field-office@mail.mil

       IOFND Area of Responsibility (AOR)

  • Michigan — (Lower Peninsula)
  • Ohio
  • Indiana — (Counties): Adams, Allen, Bartholomew, Blackford, Clark, Decatur, DeKalb, Delaware, Elkhart, Fayette, Floyd, Franklin, Grant, Hamilton, Hancock, Henry, Howard, Huntington, Jay, Jefferson, Jennings, Johnson, Kosciusko, LaGrange, Madison, Marion, Noble, Randolph, Ripley, Rush, Scott, Shelby, Steuben, Switzerland, Tipton, Union, Wabash, Wayne, Wells, Whitley

Mount Laurel Field Office (IOFNM)
Contact Us:
Main: 856-359-8650
Fax: 856-914-1336
Email: dss.dss-northern.dss-isfo.mbx.mount-laurel-field-office@mail.mil

       IOFNM Area of Responsibility (AOR)

  • Delaware
  • Maryland — (Zip Codes): 21601, 21606, 21655, 21663, 21666, 21673, 21690, 21801, 21802, 21803, 21804, 21811, 21851, 21853, 21904, 21911, 21921, 21922
  • New Jersey
  • Virginia — (Zip Codes): 23337, 23415

New York Field Office (IOFNN)
Contact Us:
Main: 516-479-2020
Fax: 516-227-5303
Email: dss.dss-northern.dss-isfo.mbx.new-york-field-office@mail.mil

       IOFNN Area of Responsibility (AOR)

  • New York
  • Vermont

Philadelphia Field Office (IOFNP)
Contact Us:
Main: 610-537-1060
Fax: 610-595-1874
Email: dss.dss-northern.dss-isfo.mbx.philadelphia-field-office@mail.mil

       IOFNP Area of Responsibility (AOR)

  • Maryland — (Counties): Garrett, Allegany, Washington, Frederick
  • Pennsylvania
  • West Virginia

St. Louis Field Office (IOFNS)
Contact Us:
Main: 618-206-5524
Fax: 618-622-9165
Email: dss.dss-northern.dss-isfo.mbx.st-louis-field-office@mail.mil

       IOFNS Area of Responsibility (AOR)

  • Illinois
  • Indiana — (Counties): Benton, Boone, Brown, Carroll, Cass, Clay, Clinton, Crawford, Daviess, Dubois, Fountain, Fulton, Gibson, Grange, Green, Harrison, Hendricks, Jackson, Jasper, Knox, La Porte, Lake, Lawrence, Marshall, Martin, Monroe, Montgomery, Morgan, Newton, Owen, Parke, Perry, Pike, Porter, Posey, Pulaski, Putnam, Spencer, St. Joseph, Starke, Sullivan, Tippecanoe, Vanderburgh, Vermillion, Vigo, Warren, Warrick, Washington, White
  • Iowa
  • Michigan — (Upper Peninsula)
  • Minnesota
  • Missouri
  • Wisconsin