| Name | Address, Zip |
| Union Hose Company No 1 | 10 Adelia St, 17057-2729 |
| Londonderry Fire Company No 1 | Po Box 324, 17057-0324 |
| Middletown Memorial Post 1620 Home Association | 200 Pike St, 17057-1013 |
| Pa National Guard 193rd Enlisted Council | 81 Constellation Ct, 17057-5086 |
| 193rd Special Operations Wing Association | 81 Constellation Court 14, 17057-5086 |
| Middeltown Lodge No 410 Loyal Order Of Moose | 100 Mill St, 17057-1718 |
| Middletown Chapter 553 Women Of The Moose | 100 Mill St, 17057-1718 |
| Castaway Critters The James A Hueholt Memorial Foundation For An | 1266 Locust Grove Rd, 17057-4528 |
| Free & Accepted Masons Of Pennsylvania | 131 W Emaus St, 17057-1411 |
| Pennsylvania Al-anon Adult Child Conference | 1360 Woodridge Dr, 17057-3100 |
| Sheet Metal Contracting Industry Advancement Fund Of Ne Penna | 1751 Lamplight Cir, 17057-5931 |
| Agrarian Country | 1801 Oberlin Road, 17057-2998 |
| National Air Traffic Controllers Association | 511 Airport Dr, 17057-5038 |
| Eastern Pennsylvania District Of Christian And Missionary Alliance | 1200 Spring Garden Dr, 17057-3266 |
| Alouette Ministries | 240 Keystone Dr, 17057-5605 |
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| Sigma Alpha Epsilon Fraternity | 118 Hillside Rd, 17057-2016 |
| Middletown Area Alumni Association | Po Box 456, 17057-0456 |
| Middletown Amateur Baseball Assn | Po Box 286, 17057-0286 |
| Croatian Fraternal Union Of America | 653 Briarcliff Rd, 17057-2007 |
| American Museum Of Veterinary Medicine | 1801 Oberlin Road, 17057-2998 |
| American Federation Of State County & Municipal Employees | 124 Richardson Rd, 17057-5511 |
| American Legion | 137 E High St, 17057-1905 |
| Metropolitan Philadelphia Chapter Of The American College Of | 265 Oberlin Rd, 17057-3014 |
| Keystone Chapter American College Of Surgeons | 265 Oberlin Rd, 17057-3014 |
| National Society Of The Daughters Of The American Revolution | 1351 Woodridge Dr, 17057-3101 |
| American Legion Auxiliary | 137 E High St, 17057-1905 |
| Amputee Support Team | 501 Vine St, 17057-2338 |
| Hideaway Hill Farm Horse And Animal Sanctuary | 32 Hillside Rd, 17057-2014 |
| Ministers Wives And Ministers Widows | 221 Keystone Dr, 17057-5605 |
| Sierra Leone Missions And Development Inc | 413 Edinburgh Rd, 17057-3494 |
| Capital Area Science And Engineering Fair | 777 W Harrisburg Pk 202 Church Ha, 17057 |
| Blue And Gold Club | Po Box 694, 17057-0694 |
| Association Of Sewing And Design Professionals Inc | 3501 Engle Rd, 17057-5302 |
| Middletown Track & Field And Cross Country Booster Club | 1335 Pheasant Run Rd, 17057-5973 |
| Middletown Anglers & Hunters Assn Inc | 1350 Schoolhouse Rd, 17057-4045 |
| Apartment Association Of Central Pennsylvania | 29 South Union Street, 17057-1412 |
| Middletown Area Interfaith Council | 134 N Union St, 17057-1433 |
| Middletown Area Educational Support Personnel Association | 51 Caravan Ct, 17057-2876 |
| Middletown Area Blue Raider Foundation | 921 Ebenezer Rd, 17057-5916 |
| Middletown Area Band Boosters Association | 1155 N Union St, 17057-1448 |
| Middletown Area Historical Society Of Dauphin County | 657 Hoffer St, 17057-2836 |
| Harrisburg Area Media Corporation | 426 Russell Ave, 17057-1152 |
| Arms Around Harrisburg | Po Box 550, 17057-0550 |
| Harrisburg Christian Performing Arts Center | 1000 S Eisenhower Blvd, 17057-5505 |
| Glad Tidings Assembly Of God | 190 Fulling Mill Rd, 17057-2915 |
| Zion Assembly Church | 64 Ann St, 17057-1301 |
| Three Mile Island Recreation Assn | Po Box 480, 17057-0480 |
| Sheet Metal Contractors Assn Of Central Pennsylvania | 1751 Lamplight Cir, 17057-5931 |
| Middletown Cemetery Assn | 568 N Union St, 17057-1953 |
| Industry Fund Of The Sheet Metal Contractors Assoc Of Central Pa | 1751 Lamplight Cir, 17057-5931 |
| Pupil Transportation Association Of Pennsylvania | 103 N Pine St, 17057-1837 |
| Olmsted Regional Soccer Association | Po Box 621, 17057-0621 |
| Londonderry Athletes Association | 1760 Water St, 17057-4340 |
| Sheet Metal Contracton Association Of Northern N J | 1751 Lamplight Cir, 17057-5931 |
| Mechanical Contractors Association Of Central Pennsylvania Inc | 1751 Lamplight Cir, 17057-5931 |
| Londonderry Township Firemans Relief Association Of Dauphin Coun | Po Box 324, 17057-0324 |
| Association For Healthcare Social Media | 265 Oberlin Rd, 17057-3014 |
| Middletown Borough Police Officerss Association | 388, 17057 |
| Pennsylvania Petroleum Association Inc | 911b S Eisenhower Blvd, 17057-5504 |
| Mechanical Contractors Association Of Northeastern Pennsylvania Inc | 1751 Lamplight Cir, 17057-5931 |
| International Association Of Fire Fighters | Po Box 155, 17057-0155 |
| Sheet Metal Contractors Association Of North Eastern Pa | 1751 Lamplight Cir, 17057-5931 |
| The Prince Edwin Masonic Temple Association Of Middletown | 318 N Spring Sreet, 17057 |
| Medical Staff Services Association Of Pennsylvania | 1659 S Geyers Church Rd, 17057-4304 |
| Veterans Of Foreign Wars Of The United States Aux Dept Of Pa | 200 Pike St, 17057-1013 |
| Beats On The Streets Inc | 221 N Broad St Suite 3a, 18709 |
| Harrisburg School Of The Bible | 200 Nissley Dr, 17057-3166 |
| Open Door Bible Church | 200 Nissley Dr, 17057-3166 |
| Tri County Boat Club | Po Box 208, 17057-0208 |
| Robert V Boltz Scholarship Foundation | 911b S Eisenhower Blvd, 17057-5504 |
| Northeast Bonanza Group Inc | 1325 Spring House Rd, 17057-5947 |
| Raider Field Hockey Booster Club | Po Box 242, 17057-0242 |
| Middletown Boys Soccer Booster Club | 1155 N Union St, 17057-1448 |
| Middletown High School Girls Soccer Booster Club | 1155 N Union St, 17057-1448 |
| Middletown Girls Volleyball Boosters | 1155 N Union St, 17057-1448 |
| Bright Hope Fellowship | 345 N Deodate Rd, 17057-4710 |
| International Brotherhood Of Electrical Workers | 75 Pike St, 17057-1043 |
| John C Kunkel Pto | 2401 Fulling Mill Rd, 17057-3135 |
| Capitol Christian Community | 33 E Main St, 17057-1825 |
| Elizabeth Loranzo I Care Foundation Inc | 737 Adelia St, 17057-2804 |
| Tmi Cares Inc | Po Box 480, 17057-0480 |
| Caring Hearts Pet Therapy | 1826 River Rd, 17057-4327 |
| Veterans Cause | 1455 Rosedale Ave, 17057-3440 |
| The Hillsdale Cemetery Corporation | 1701 Hillsdale Road, 17057 |
| Evangelical Center For Revival | 3193 E Harrisburg Pike, 17057-4018 |
| Recycling Markets Center Inc | 777 W Harrisburg Pike, 17057-4846 |
| Central Penn Chaos | 536 Morgan Dr, 17057-3564 |
| Central Pennsylvania Interscholastic Hockey League | 710 Longview Dr, 17057-2968 |
| Psi Chi The National Honor Society In Psychology | 777 W Harrisburg Pike, 17057-4846 |
| Global Nepali Speaking Christian Fellowship Inc | 190 Magnolia Dr, 17057-2341 |
| Living Hope Church | 3030 Schoolhouse Rd, 17057-3546 |
| East Shore Community Church | 1600 Spring Garden Dr, 17057-3274 |
| First Church Of God Middletown | 345 W High St, 17057 |
| Wesley United Methodist Church | 64 Ann St, 17057-1301 |
| Human-kind Club Inc | 888 Woodridge Dr, 17057-3193 |
| Middletown Youth Club | Po Box 194, 17057-0194 |
| Lions Club Of Lower Swatara Inc | 2 Theodore Ave, 17057-3349 |
| Raider Club | Po Box 51, 17057-0051 |
| Guardian Knights Motorcycle Club | 1 Horseshoe Dr, 17057-2927 |
| Middletown Swim Club Inc | 417 Burd St, 17057-1604 |
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