Good Samaritan Hospital Medical Center, NYU Langone Hospital-Suffolk, Pilgrim Psychiatric Center, Saint Catherine of Sienna Medical Center, Serene Home Nursing Agency, Southside Hospital, Stony Brook University Hospital

AL Jacobsen Funeral Home, Beth Moses Cemetery, Blue Point Cemetery, Bohemia Union Cemetery, Brentwood Cemetery, Burr Cemetery, Butler Hughes Funeral Home Inc, Calvary Cemetery, Cedar Grove Cemetery, Cenacle Convent Graveyard, Commack Cemetery, First Methodist Church Cemetery, Hauppauge Methodist Episcopal Cemetery, Holy Cross Cemetery, Holy Sepulchre Cemetery, Lake Ronkonkoma Cemetery, Lakeview Cemetery, Landing Cemetery, Moloney Funeral Home, Nassakeage-Hawkins Private Graveyard, Newton Cemetery, Oakwood Cemetery, Old Central Islip Psychiatric Center Patient Cemetery, Patchogue Cemetery, Pilgrim State Psychiatric Cemetery, Pinelawn Memorial Park, Presbyterian Cemetery, Roe Cemetery, Saint Ann's Cemetery, Saint Francis DeSales Cemetery, Saint James Episcopal Cemetery, Saint John Nepomucene Roman Catholic Church Cemetery, Saint Johnland Cemetery, Saint Johns Cemetery, Saint Lawrence Cemetery, Saint Patricks Cemetery, Smith Family Graveyard, Smithtown Cemetery, Union Cemetery, Waverly Cemetery, Wellwood Cemetery, Woodland Cemetery

Academy Hall, Academy of Saint Joseph, Accompsett Elementary School, Accompsett Middle School, Adelphi College Suffolk Division, Ambassador Hall, Andrew T. Morrow Elementary School, Barton Elementary School, Bay Shore - Brightwaters Public Library, Bay Shore High School, Bay Shore Middle School, Bayport-Blue Point Public Library, Bayview Elementary School, Beach Street Middle School, Bellport Academic Center, Blue Point School, Branch Brook Elementary School, Brentwood High School, Bretton Woods Elementary School, Brook Avenue School, Callahan Library, Canaan Elementary School, Cayuga Elementary School, Centereach High School, Centereach High School & Dawnwood Middle School, Central Islip High School, Central Islip Public Library, Cherokee Street Elementary School, Cherry Avenue Elementary School, Chippewa Elementary School, Circle Hill School, Cleary School, Commack High School, Commack Public Library, Commack Road Elementary School, Connetquot Central School District Central Offices, Connetquot Elementary School, Connetquot High School, Cordello Avenue Elementary School, Dawnwood Middle School, Deer Park High School, Deer Park Public Library, Dogwood Elementary School, Eagle Elementary School, East Islip ECC, East Islip High School, East Islip Middle School, East Islip Public Library, East Middle School, Edith L. Slocum Elementary School, Edward J Bosti Elementary School, Edward J. Bosti Elementary School, Emanuel Lutheran School, Eugene Auer Elementary School, Everbrook Academy, Fifth Avenue School, Fort Salonga Elementary School, Francis J. O'Neill Elementary School, Frank J. Cannon Southeast Elementary School, Gatelot Avenue School (closed), Great Hollow Middle School, Grundy Avenue Elementary School, Hauppauge High School, Hauppauge Union Free School District, Head of the River School, Health, Sports & Education Center, Helen B. Duffield Elementary School, Hewlett School of East Islip, Hiawatha Elementary School, Holbrook Road Elementary School, Holy Angels Regional School, Hubbs Administrative Center, Idle Hour Elementary School, Indian Hollow Primary School, Islip High School, Islip Middle & High School, Islip Public Library, Jack Abrams STEM Magnet School, James Wilson Young Middle School, John F Kennedy Junior High School, John F. Kennedy Elementary School, John F. Kennedy Intermediate School, John Pearl Elementary School, John Quincy Adams Primary School, Kennedy Hall, King Hall, Kings Park High School, LaSalle Military Academy (historical), Landing School, Laurel Park Elementary School, Lincoln Avenue Elementary School, Loretta Park Elementary School, Manetuck Elementary School, Marguerite Mulvey Elementary School, Mary G. Clarkson School, Masera Learning Center, Maude S. Sherwood Elementary School, May Moore Elementary School, McArthur Hotel, Medford Elementary School, Merrimac Elementary School, Middle Country Public Library (Centereach), Montfort Seminary, Nesaquake Middle School, Nesconset Elementary School (closed), Nissequogue School, Nokomis Elementary School, North Coleman Road Elementary School, North Elementary School, North Middle School, North Ridge Primary School, Oak Park Elementary School, Oakdale - Bohemia Middle School, Oquenoc Elementary School, Oquenock Elementary School, Oregon Middle School, Our Lady of Providence Regional School, Outdoor Learning Lab, Oxhead Road Elementary School, Park View Elementary School, Patchogue - Medford Library, Patchogue-Medford High School, Paul J. Bellew Elementary School, Paumanok Hall, Pines Elementary School, Premm Learning Center, Prince of Peace Regional School, R.J.O. Intermediate School, Ralph G. Reed Middle School, Robbins Hall, Robert Frost Middle School, Ronkonkoma Middle School, Ruth C. Kinney Elementary School, Sachem High School - North Campus, Sachem Public Library, Sagtikos Arts and Science Building & Van Nostrand Theater, Saint Hugh's Parochial School (historical), Saint James Elementary School, Saint John the Baptist Diocesan High School, Saint Joseph's University - Long Island Campus, Saint Joseph's University, New York Long Island Campus, Saint Josephs School, Saint Josephs the Worker School, Saint Marys School, Saint Patricks School, Saints Phillips and James School, Samoset Middle School, San Remo Central Office, Saxton Middle School, Sayville Elementary School, Sayville High School, Sayville Library, Sayville Middle School, Seneca Middle School, Sequoya High School, Silas Wood Sixth Grade Center, Smithtown Central School District, Smithtown Christian School, Smithtown Elementary School, Smithtown High School East, Smithtown High School West, South Country School, St. George's University, Stuart Van Cott Memorial Library, Suffolk County Community College - Michael J. Grant Campus (West Campus), Sunrise Drive Elementary School, Sycamore Avenue Elementary School, Sylvan Avenue Elementary School, Tackan Elementary School, Tamarac Elementary School, The Smithtown Library - Commack Branch, The Smithtown Library - Kings Park Branch, The Smithtown Library - Main Branch, The Smithtown Library - Nesconset Branch, Timber Point Elementary School, Touro Law School, Tremont Elementary School, Udall Road Middle School, Union Avenue School, Verne W. Critz Elementary School, Virginia Crowell Children's Library, Walt Whitman High School, Waverly Avenue Elementary School, Wenonah Elementary School, West Islip High School, West Islip Public Library, West Sayville Christian School, William T. Rogers Middle School, Wing Elementary School, Winnicomac School

Ascension Lutheran Church, B'Nai Israel Reform Temple, Berkery Chapel, Blue Point Bible Chruch, Blue Point Bible Church, Calvary Lutheran Church, Cenacle Convent, Centereach Church, Central Islip Seventh Day Adventist, Christ Lutheran Church, Christ Pentecostal Church, Christ The King Catholic Church, Christian Reformed Church, Commack Jewish Center, Commack Methodist Church, Congregational Church of Patchogue, East Side Iesu No Mitama Kyokai, Emanuel Lutheran Church, Emmanuel Church, Episcopal Church of the Messiah, Farmingville-Holtsville Church, First Christian Church, First Congregational Church, First Presbyterian Church of Smithtown, Gospel Lighthouse Pentecostal Church, Grace Chapel (historical), Grace Church, Harvestfield Worship Center, Hauppauge Methodist Church, Heritage Baptist Church, Holy Cross Lutheran Church, Holy Family Regional School, Hope Missionary Baptist Church, House of Worhsip, Iglesia Apostolica Fuente Del, Iglesia Centro De Vida, Island Christian Church, Jewish Center of Bay Shore, Kingdom Hall of Jehovah’s Witnesses, Lake Ronkonkoma United Methodist Church, Little Church, Long Island Baptist Church, Love & Mercy Fellowship, Lutheran Church of Our Savior, Lutheran Church of the Abiding, Ministerio Puertas Abiertas, Mt Olive Baptist Church, New Life Church of God, New Village Church, Our Lady of the Snow, Our Lady of the Snow Outreach, Our Lady of the Snow Roman Catholic Church, Our Savior Church, Patchogue United Methodist Church, Presbyterian Church of Islip, Saint Andrew's Lutheran Church, Saint Ann's Episcopal Church, Saint Anne's Catholic Church, Saint Francis De Sales Church, Saint Hugh of Lincoln Roman Catholic Church, Saint James Episcopal Church, Saint John of God Roman Catholic Church, Saint John's Lutheran Church, Saint Johns Church, Saint Joseph's Church, Saint Josephs Church, Saint Lawrence The Martyr Roman Catholic Church, Saint Lawrences Church, Saint Lukes Episcopal Church, Saint Lukes Lutheran Church, Saint Mark's Episcopal Church, Saint Mary's Malankara Orthodox Church, Saint Mary's Roman Catholic Church, Saint Marys Church, Saint Patrick's Roman Catholic Church, Saint Paul's Episcopal Church, Saint Peter's Evangelical Lutheran Church, Saint Sylvesters Church, Saint Thomas More Roman Catholic Church, Saint Thomas of Canterbury Episcopal Church, Saints Peter and Paul Ukrainian Orthodox Church;Свв. Петра і Павла УПЦ, Sayville Congregational Church, Sayville United Methodist Church, Seventh Day Adventist Church, Smithtown United Methodist Church, St Elizabeth Ann Seton Church, St Philip & St James Church, St. John Nepomucene, St. John's Greek Orthodox Church, Temple Beth Sholom, Temple Beth-El of Patchogue, Temple Sinai of the South Shore, The Church of Jesus Christ of Latter-day Saints, The Collective Consciousness, The United Methodist Church of Bay Shore, The Vine Pentecostal Church, Trinity African Methodist Episcopal Church, Trinity Lutheran Church, United Methodist Church of Islip, Unity Greater Highway Church

Deer Park Community Center, Henrietta Acampora Center, West Islip Community Center