1-0-0 First Division, Town of Babylon
- 1-1-0 – Amityville V.F.D. (3 sta.'s)
- 1-2-0 – Babylon V.F.D. (3 sta.'s)
- 1-3-0 – Copiague V.F.D. (2 sta.'s)
- 1-4-0 – Deer Park V.F.D. (2 sta.'s)
- 1-5-0 – East Farmingdale V.F.C. Inc. (4 sta.'s)
- 1-6-0 – Lindenhurst V.F.D. (5 sta.'s)
- 1-7-0 – North Amityville V.F.C. Inc. (2 sta.'s)
- 1-8-0 – North Babylon V.F.C. Inc. (5 sta.'s)
- 1-9-0 – West Babylon V.F.D. (3 sta.'s)
- 1-10-0 – Wyandanch V.F.C. Inc. (3 sta.'s)
- 1-11-0 – North Lindenhurst V.F.C. Inc. (2 sta.'s)
- 1-20-0 – Wyandanch-Wheatley Heights Ambulance Corps (1 sta.)
- 1-22-0 – Republic Airport A.R.F.F. (1 sta.)
2-0-0 Second Division, Town of Huntington
- 2-1-0 – Cold Spring Harbor V.F.D. (1 sta.)
- 2-2-0 – Halesite V.F.D. (1 sta.)
- 2-3-0 - Huntington V.F.D. (2 sta.'s)
- 2-4-0 – Huntington Manor V.F.D. (3 sta.'s)
- 2-5-0 – Melville V.F.D. (4 sta.'s)
- 2-6-0 – Centerport V.F.D. (2 sta.'s)
- 2-7-0 – Greenlawn V.F.D. Inc. (2 sta.'s)
- 2-8-0 – Dix Hills V.F.D. (3 sta.'s)
- 2-9-0 – Northport V.F.D. (2 sta.'s)
- 2-10-0 – East Northport V.F.D. (2 sta.'s)
- 2-11-0 – Commack V.F.D. Inc. (4 sta.'s)
- 2-12-0 – Eatons Neck V.F.D. (1 sta.)
- 2-13-0 – Northport Veteran's Administration Hospital F.D. (1 sta.)
- 2-15-0 – Huntington Community First Aid Squad Inc. (1 sta.)
- 2-16-0 – Commack Volunteer Ambulance Corps (1 sta.)
3-0-0 Third Division, Town of Islip
- 3-1-0 – Bay Shore V.F.D. (3 sta.'s)
- 3-2-0 – Brentwood V.F.D. (5 sta.'s)
- 3-3-0 – East Brentwood V.F.D. (1 sta.)
- 3-4-0 – Islip V.F.D. (2 sta.'s)
- 3-5-0 – East Islip V.F.D. (1 sta.)
- 3-6-0 – Islip Terrace V.F.D. (2 sta.'s)
- 3-7-0 – Central Islip V.F.D. (3 sta.'s)
- 3-8-0 – Hauppauge V.F.D. (3 sta.'s)
- 3-9-0 – Great River V.F.D. (1 sta.)
- 3-10-0 – West Sayville V.F.D. (2 sta.'s)
- 3-11-0 – Sayville V.F.D. (2 sta.'s)
- 3-12-0 – Bohemia V.F.D. (2 sta.'s)
- 3-13-0 – Lakeland V.F.D. (3 sta.'s)
- 3-14-0 – Bayport V.F.D. (1 sta.)
- 3-15-0 – Holbrook V.F.D. (3 sta.'s)
- 3-16-0 – Fair Harbor V.F.D. (1 sta.)
- 3-17-0 – West Islip V.F.D. (2 sta.'s)
- 3-18-0 – Saltaire V.F.C. (1 sta.)
- 3-20-0 – Ocean Beach V.F.D. (1 sta.)
- 3-21-0 – Kismet V.F.D. (2 sta.'s)
- 3-22-0 – McArthur Airport A.R.F.F. (1 sta.)
- 3-23-0 – Dunewood V.F.D. (merged w/ Fair Harbor V.F.D.)
- 3-24-0 – Bay Shore-Brightwaters Rescue Ambulance Inc. (1 sta.)
- 3-25-0 – Brentwood Legion Ambulance (1 sta.)
- 3-26-0 – Central Islip-Hauppauge Volunteer Ambulance Corps Inc. (1 sta.)
- 3-27-0 – Exchange Ambulance of the Islips (1 sta.)
- 3-28-0 – Community Ambulance Co. Inc. (1 sta.)
4-0-0 Fourth Division, Town of Smithtown
- 4-1-0 – Kings Park V.F.D. (1 sta.)
- 4-2-0 – Smithtown V.F.D. (3 sta.'s)
- 4-3-0 – Saint James V.F.D. Inc. (2 sta.'s)
- 4-4-0 – Nesconset V.F.D. (2 sta.'s)
- 4-5-0 – Nissequogue V.F.D. (1 sta.)
5-0-0 Fifth Division, Town of Brookhaven
- 5-1-0 – Bellport V.F.D. (1 sta.)
- 5-2-0 – Blue Point V.F.D. (1 sta.)
- 5-3-0 – Brookhaven V.F.D. (2 sta.'s)
- 5-4-0 – Center Moriches V.F.D. (1 sta.)
- 5-5-0 – Centereach V.F.D. (3 sta.'s)
- 5-6-0 – Coram V.F.D. (3 sta.'s)
- 5-7-0 – East Moriches V.F.D. (1 sta.)
- 5-8-0 – Eastport V.F.D. (1 sta.)
- 5-9-0 – Gordon Heights V.F.D. (1 sta.)
- 5-10-0 – Hagerman V.F.D. (1 sta.)
- 5-11-0 – Holtsville V.F.D. (1 sta.)
- 5-12-0 – Mastic V.F.D. (2 sta.'s)
- 5-13-0 – Mastic Beach V.F.D. (1 sta.)
- 5-14-0 – Medford V.F.D. (3 Sta.)
- 5-15-0 – Middle Island V.F.D. (2 sta.'s)
- 5-16-0 – Manorville V.F.D. (3 sta.'s)
- 5-17-0 – North Patchogue V.F.D. (3 sta.'s)
- 5-18-0 – Farmingville V.F.D. (2 sta.'s)
- 5-19-0 – Patchogue F.D. (2 sta.'s)
- 5-20-0 – Brookhaven National Laboratory F.D. (1 sta.)
- 5-21-0 – Point O'Woods V.F.D. (1 sta.)
- 5-22-0 – Ridge V.F.D. (3 sta.'s)
- 5-24-0 – Ronkonkoma V.F.D. (1 sta.)
- 5-25-0 – Selden V.F.D. (3 sta.'s)
- 5-26-0 – Cherry Grove V.F.D. (1 sta.)
- 5-27-0 – Davis Park V.F.D. (1 sta.)
- 5-28-0 – Fire Island Pines V.F.D. (1 sta.)
- 5-29-0 – Ocean Bay Park V.F.D. (1 sta.)
- 5-30-0 – Yaphank V.F.D. (1 sta.)
- 5-33-0 – Port Jefferson E.M.S. (1 sta.)
- 5-34-0 – Medford Volunteer Ambulance Inc. (2 sta.'s)
- 5-35-0 – Stony Brook Volunteer Ambulance Corps (1 sta.)
- 5-37-0 – Mastic Volunteer Ambulance Co. (1 sta.)
- 5-38-0 – Shirley Community Ambulance Co. (1 sta.)
- 5-39-0 – Mastic Beach Volunteer Ambulance Corps (1 sta.)
- 5-40-0 – Manorville Community Ambulance (2 sta.'s)
- 5-42-0 – South Country Ambulance Co. (3 sta.'s)
- 5-47-0 – East Moriches Community Ambulance (2 sta.'s)
- 5-49-0 – Patchogue Ambulance Co. (1 sta.)
- 5A-1-0 – Port Jefferson V.F.D. (1 sta.)
- 5A-2-0 – Setauket V.F.D. (3 sta.'s)
- 5A-3-0 – Stony Brook V.F.D. (2 sta.'s)
- 5A-4-0 – Terryville V.F.D. (3 sta.'s)
- 5A-5-0 – Mount Sinai V.F.D. (2 sta.'s)
- 5A-6-0 – Sound Beach V.F.D. (2 sta.'s)
- 5A-7-0 – Rocky Point V.F.D. (3 sta.'s)
- 5A-9-0 – Miller Place V.F.D. (2 sta.'s)
6-0-0 Sixth Division, Town of Riverhead
- 6-1-0 – Jamesport V.F.D. (2 sta.'s)
- 6-2-0 – Riverhead V.F.D. (4 sta.'s)
- 6-3-0 – Wading River V.F.D. (2 sta.'s)
- 6-4-0 – Calverton V.F.D. (disbanded and became Riverhead V.F.D. Sta. #3)
- 6-5-0 – Riverhead Volunteer Ambulance Corps Inc. (2 sta.'s)
- 6-6-0 – Peconic Ambulance Service (disbanded)
7-0-0 Seventh Division, Town of Southampton
- 7-1-0 – Sag Harbor V.F.D. (4 sta.'s)
- 7-2-0 – Bridgehampton V.F.D. (1 sta.)
- 7-3-0 – Southampton V.F.D. (4 sta.'s)
- 7-4-0 – North Sea V.F.D. (2 sta.'s)
- 7-5-0 – Hampton Bays V.F.D. (2 sta.'s)
- 7-6-0 – East Quogue V.F.D. (2 sta.'s)
- 7-7-0 – Quogue V.F.D. (1 sta.)
- 7-8-0 – Westhampton Beach V.F.D. (2 sta.'s)
- 7-9-0 – Flanders V.F.D. (1 sta.)
- 7-10-0 – 106th Rescue Wing F.D. (aka Gabreski A.N.G. F.D.) (1 sta.)
- 7-12-0 – Hampton Bays Volunteer Ambulance Corps (2 sta.'s)
- 7-14-0 – Southampton Volunteer Ambulance (1 sta.)
- 7-15-0 – Sag Harbor Volunteer Ambulance Corps (1 sta.)
- 7-16-0 – Westhampton War Memorial Ambulance Assoc. Inc. (1 sta.)
- 7-17-0 – Flanders Northampton Volunteer Ambulance Co. Inc. (1 sta.)
- 7-18-0 – Southampton Village Volunteer Ambulance (1 sta.)
8-0-0 Eighth Division, Town of Southold
- 8-1-0 – Orient V.F.D. (1 sta.)
- 8-2-0 – East Marion V.F.D. (1 sta.)
- 8-3-0 – Greenport V.F.D. (2 sta.'s)
- 8-4-0 – Southold V.F.D. (2 sta.'s)
- 8-5-0 – Cutchogue V.F.D. (1 sta.)
- 8-6-0 – Mattituck V.F.D. (1 sta.)
- 8-7-0 – Fishers Island V.F.D. (1 sta.)
- 8-8-0 – Plum Island F.D. (1 sta.)
9-0-0 Ninth Division, Town of East Hampton
- 9-1-0 – East Hampton V.F.D. & Ambulance (1 sta.)
- 9-2-0 – Amagansett V.F.D. (1 sta.)
- 9-3-0 – Montauk V.F.D. (2 sta.'s)
- 9-4-0 – Springs V.F.D. (1 sta.)
10-0-0 Tenth Division, Town of Shelter Island
- 10-1-0 – Shelter Island V.F.D. (3 sta.'s)
- 10-2-0 – Shelter Island Heights V.F.D. (disbanded and now Shelter Island V.F.D. Sta. #3)
- 10-4-0 – Shelter Island Town Ambulance (1 sta.)
11-0-0 Eleventh Division, private ambulance co.'s
- Hunter E.M.S. (Bay Shore)
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