| Business | Phone |
| American Board Of Opticians 6506 Loisdale Rd, Springfield 22150 | (703) 719-5800 |
| American Canoe Assn 7432 Alban Station Blvd B232, Springfield 22150 | (703) 451-0141 |
| Black Women United For Action 6551 Loisdale Ct 218, Springfield 22150 | (703) 922-5757 |
| Center-National Labor Policy 5211 Port Royal Rd, Springfield 22151 | (703) 321-9180 |
| Charlestown Owners Assn 8533 Lakinhurst Ln, Springfield 22152 | (703) 569-1959 |
| Commercial Vehicle Training 7005 Backlick Ct, Springfield 22151 | (703) 642-9444 |
| Conference On Safe Transport 7511 Carrleigh Pkwy, Springfield 22150 | (703) 451-4031 |
| Cpoaus Coast Guard 5520 Hempstead Way G, Springfield 22151 | (703) 941-0395 |
| Grandview Community Assn 6805 Clowser Ct, Springfield 22150 | (703) 451-4395 |
| Trinity Alliance Group Assn 7668 Fullerton Rd, Springfield 22153 | (703) 455-7604 |
| Thomas A Steele 5318 Danbury Forest Dr, Springfield 22151 | (703) 425-9534 |
| Spinabifida Association 8133 Winter Blue Ct, Springfield 22153 | (703) 455-4900 |
| Self Storage Assn 6506 Loisdale Rd # 315, Springfield 22150 | (703) 921-9123 |
| Sgi International 7400 Fullerton Rd 200, Springfield 22153 | (703) 451-0441 |
| Law Enforcement Alliance-Amer 5534 Port Royal Rd, Springfield 22151 | (703) 847-2677 |
| Rolling Hills Swim Club 8320 Oakford Dr, Springfield 22152 | (703) 451-0270 |
| Samuel Gompers Stamp Club 7720 Bellington Ct, Springfield 22151 | (703) 451-7008 |
| Melwood Training Ctr 6810 Loisdale Rd, Springfield 22150 | (703) 922-0332 |
| National Association Of Texaco 6551 Loisdale Ct 100, Springfield 22150 | (703) 922-9784 |
| National Congress-Vietnamese 6433 Northanna Dr, Springfield 22150 | (703) 719-5764 |
| National Education Assn 7726 Southern Dr, Springfield 22150 | (703) 451-9537 |
| National Organization-Women Springfield 22150 | (703) 644-0983 |
| National Society-Accountants 6320 Augusta Dr # 800, Springfield 22150 | (703) 569-3088 |
| Natl Assn Of Credit Management 6216 Old Keene Mill Ct, Springfield 22152 | (703) 569-7900 |
| Newington Forest Community Ctr 8201 Southrun Rd, Springfield 22153 | (703) 451-8563 |
| Parent Educational Advocacy 6320 Augusta Dr 1200, Springfield 22150 | (703) 923-0010 |
| Nuclear Suppliers Assn 8123 Truro Ct, Springfield 22152 | (703) 451-1912 |