| Name | Address, Zip | 
|---|
 | 2nd Chance Inc | 11 West Main Street, 11901-2822 | 
 | 4 Petes Sake Inc | 81 Beach Rd, 11901-5818 | 
 | Meridian Triangle 71 | 146 Roanoke Avenue, 11901 | 
 | Bridge Improving Access To Health Care Inc | 448 Griffing Ave, 11901-3012 | 
 | New Horizons Affordable Housing Foundation Inc | Po Box 34, 11901-0011 | 
 | The African-american Educational And Cultural Festival Inc | Po Box 119, 11901-0101 | 
 | Aid To The Developmentally Disabled Inc | 901 E Main St Ste 508, 11901-2680 | 
 | Let There Be Aid Inc | 33 W 2nd St, 11901-2701 | 
 | Peconic River Community Development Alliance Inc | 108 Peconic Ave, 11901-3302 | 
 | Montauk Surfcasters Alliance Inc | 17 Sun Ct, 11901-5916 | 
 | Spay Alter Vaccinate Every Stray Inc | Po Box 1631, 11901-0604 | 
 | Riverhead Volunteer Ambulance Corps Inc | Po Box 924, 11901-0911 | 
 | Vets First America Inc | 165 Oliver St, 11901-6216 | 
 | Forget Me Not Of America Inc | 526 Sound Shore Rd, 11901-5312 | 
 | Housing America Foundation | 19 Seacove Ct, 11901-5939 | 
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 | Italian American Families And Sports Together Corporation | 406 Fishel Avenue Ext, 11901-4711 | 
 | Long Island Authors And Writers Society | 46 Riverside Dr, 11901-2415 | 
 | Community Center For Blind And Sighted | 126 Sunrise Ave, 11901-2351 | 
 | St Rita And Archangel Metatron Arts League Ltd | 1661 Old Country Rd Unit 307, 11901-4413 | 
 | Discoveries East End Learning And Mentorship Center | 608 Northville Tpke, 11901-4717 | 
 | Hope And Resilience Long Island Inc | Po Box 1185, 11901-0107 | 
 | Flanders Riverside And Northampton Community Association Inc | Po Box 602, 11901-0603 | 
 | United Pet And Scholarship Fund | Po Box 1448, 11901-0048 | 
 | Gertrude And Leonard Mccombe Foundaiton | 4414 Sound Ave, 11901-1207 | 
 | Riverhead Foundation For Marine Research And Preservation | 467 E Main St, 11901-2556 | 
 | Riverhead Faculty And Community Theatre Inc | Po Box 1871, 11901-0963 | 
 | Heidis Helping Angels | Po Box 911, 11901-0911 | 
 | Betty Ann Hartman Foundation Inc | Po Box 1687, 11901-0708 | 
 | Long Island Antique Power Association | Po Box 1134, 11901-0901 | 
 | Aram Square Club Inc | Po Box 857, 11901-0801 | 
 | Vision Ministries Open Arms Inc | 1661 Old Co Rd Unit 364, 11901 | 
 | Open Arms Care Center Inc | 1018 Northville Tpke, 11901-1719 | 
 | Student Government Assist Inc | 3803 Amen Cor, 11901-1944 | 
 | Long Island District Of New York State Assoc Of Fam & Consumer Scie | 2406 Cedar Path, 11901-7235 | 
 | Riverhead Business Improvement District Management Assoc Inc | 4 W 2nd St, 11901-2702 | 
 | East End Disability Associates Inc | 107 Roanoke Ave, 11901-2700 | 
 | Riverhead Volunteer Firefighters Association Inc | 540 Roanoke Ave, 11901-2726 | 
 | East End Counselors Association Inc | Po Box 1357, 11901-0951 | 
 | Riverhead Athletic Club Inc | Po Box 1916, 11901-0969 | 
 | Riverhead Community Awareness Program Inc | 518 E Main St Ste 106, 11901-2529 | 
 | Peconic Ballet Foundation Inc | 71 E Main St, 11901-2422 | 
 | Little League Baseball Inc | Po Box 743, 11901-0709 | 
 | Peconic Bay Health System Inc | 1300 Roanoke Ave, 11901-2031 | 
 | The Friends Of The Big Duck Inc | 75 Elm Ave, 11901-4051 | 
 | Bonafide Saints New York Law Enforcement Motorcycle Club | 117 Old Farm Rd, 11901-6613 | 
 | Born Free Pet Shelter Inc | 12 Tall Tree Cir, 11901-5630 | 
 | North Fork Breast Health Coalition Inc | 185 Old Country Rd Ste 6, 11901-2121 | 
 | Butterfly Effect Project Inc | 1146 Main Rd, 11901-5728 | 
 | Double C Family Foundation | 552 E Main St, 11901-2669 | 
 | Timothy Hill Christian Camp Inc | 298 Middle Rd, 11901-2034 | 
 | St Davids Child Care Center Inc | 573 Roanoke Ave, 11901-2760 | 
 | Child Development& Learning Center Inc | 1018 Northville Tpke, 11901-1719 | 
 | Family Community Life Center Inc | 1018 Northville Tpke, 11901-1719 | 
 | Central Suffolk Hospital Foundation | 1 Heroes Way, 11901-2054 | 
 | Rimantas Kaukenas Charitable Foundation Inc | Po Box 83, 11901-0012 | 
 | Ravenswood Charitable Foundation | 552 E Main St, 11901-2669 | 
 | Whr Charities Inc | Co 552 East Main Street, 11901 | 
 | Riverhead Rotary Charities Inc | Po Box 518, 11901-0503 | 
 | Timothy Hill Childrens Ranch Inc | 298 Middle Rd, 11901-2034 | 
 | New Hope Covenant Church Inc | 40 Peconic Ave Apt 414, 11901-3317 | 
 | Twin Forks Professional Womens Circle Inc | 209 W Main St 201, 11901-2828 | 
 | Riverhead Lacrosse Club Inc | Po Box 1393, 11901-0405 | 
 | Wildwood Warriors Triathlon Club | 32 Constable Dr, 11901-5200 | 
 | River Head Garden Club | Po Box 1664, 11901-0960 | 
 | Coastal Reserve Corp | 1212 Flanders Rd, 11901-3868 | 
 | Peconic United Methodist Housing Development Fund Company Inc | 1 Aldersgate, 11901-1819 | 
 | North Fork Contemporary Inc | 535 Manor Ln, 11901-5628 | 
 | Corey Foundation | 2 Waterview Ct, 11901-6312 | 
 | Cuttica Foundation Corp | 12 Whitebrook Dr, 11901-3922 | 
 | Voices For Veterans Corp | 52 Colonial Dr, 11901-5701 | 
 | Spirits Promise Equine Rescue Corp | 2746 Sound Ave, 11901-1113 | 
 | Suffolk County Historical Society | 300 W Main St, 11901-2804 | 
 | Iglesia Cristiana Emanuel Inc | 294 Rabbit Run, 11901-6602 | 
 | Dirt Dad Fund Inc | 59 Dune Dr, 11901-5642 | 
 | Robert David Lion Gardiner Foundation Inc | 30 W Main St Ste 309, 11901-2806 | 
 | Prosocial Design Network Inc | 118 Northern Pkwy, 11901-2651 | 
 | Fund For Reconciliation & Development | 64 Jean Ct, 11901-6304 | 
 | Friars Head Disaster Relief Fund | 3000 Sound Ave, 11901-1113 | 
 | Dms Dream Foundation | 80 West Main Street, 11901-2823 | 
 | Dr Lazarus Onwuka Medical Foundation Inc | 605 Roanoke Ave, 11901-2727 | 
 | I R I E Therapeutic Equestrian Program | Po Box 896, 11901-0896 | 
 | East End Womens Network Inc | Po Box 1227, 11901-0904 | 
 | Harvest East End Inc | Po Box 600, 11901-0600 | 
 | Indian Network Of Eastern Long Island Inc | 36 Osprey Avenue, 11901-7303 | 
 | National Institute For Special Education Inc | 6 Dolphin Way, 11901-6301 | 
 | Empire State Huskies Long Island Inc | 7 Pintail Ct, 11901-6343 | 
 | Imagine Special Equestrians Inc | 131 Ostrander Ave, 11901-4643 | 
 | Li Reapers Fastpitch Incorporated | 620 Duane St, 11901-2951 | 
 | Flanders Village Historical Society | Po Box 1968, 11901-0964 | 
 | Race For The Kids Foundation Inc | 96 Fox Run Ln, 11901-2355 | 
 | The Place For Learning Inc | 401 Tanger Mall Dr, 11901-6404 | 
 | Stars In The Forest Wildlife Rehabilitation Inc | 3980 Sound Ave, 11901-1223 | 
 | Gwen L Kosinski Foundation Inc | 318 Roanoke Ave, 11901-2723 | 
 | Roma M Karp Foundation Inc | 318 Roanoke Ave, 11901-2723 | 
 | Lt Michael P Murphy Usn Memorial Scholarship Foundation | 224 Griffen Ave, 11901 | 
 | Laurents Hatcher Foundation Inc | 552 E Main St, 11901-2669 | 
 | Friends Of The Riverhead Free Library Inc | Po Box 1341, 11901-0914 | 
 | Our Future Generation | Po Box 1751, 11901-0710 | 
 | Savant Garde Institute Ltd | Co Morpurgo 1145 Middle Road 4i, 11901 | 
 | Green Team | 333 Manor Ln, 11901-5607 | 
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