| Name | Phone | Category |
| A Plus Home Care Service & Supplies | (515) 964-7297 | Health & Beauty |
| A+ Lawn and Landscape | (515) 289-2020 | Lawn Maintenance |
| AAA Minnesota/Iowa | (515) 257-9000 | Travel |
| ABC 5 | (515) 457-9645 | Communications |
| ABC Association of Boards of Certification | (515) 232-3623 | Environmental |
| Academy of Martial Arts, Inc. | (515) 314-0298 | Fitness |
| Accelerated Rehabilitation Centers | (515) 965-4594 | Health Care |
| Acceleration Iowa | (515) 334-3278 | Fitness |
| Accumold | (515) 964-5741 | Manufacturing |
| ACH Food Companies, Inc. | (515) 965-2711 | Manufacturing |
| ActionCOACH | (515) 727-1706 | Business Services |
| Adamson Insurance & Associates, Inc. | (515) 965-5552 | Insurance-Finance |
| Advanced Detail & Repair | (515) 964-5469 | Automotive |
| Advanced Family Dentistry | (515) 964-1490 | Dental |
| Advanced Family Dentistry | (515) 964-1490 | Dental |
| AdvoCare | 515-556-2310 | Health Care |
| AgVision Software for Agribusiness | (515) 964-0708 | Agribusiness |
| Alliance General Insurance | (515) 232-9271 | Insurance-Finance |
| Alpha One Commercial Real Estate | (515) 964-9411 | Real Estate |
| American Family Insurance - Darrin Eilander Agency | (515) 964-7575 | Insurance-Finance |
| American Legion Albaugh-McGovern Post #42 | (515) 965-0675 | Organizations |
| American Solutions for Business | (515) 250-4201 | Printing |
| AmericInn | (515) 964-2004 | Hotel-Motel |
| Anani Salon & Spa | (515) 965-0093 | Health & Beauty |
| Animal Rescue League of Iowa | (515) 262-9503 | Organizations |
| Ankeny Aesthetic Dentistry | (515) 964-5482 | Dental |
| Ankeny Alumni Association | (515) 289-0544 | Organizations |
| Ankeny Animal & Avian Clinic | (515) 964-7387 | Animal |
| Ankeny Animal Health Clinic | (515) 965-0452 | Animal |
| Ankeny Area Chamber of Commerce | (515) 964-0685 | Organizations |
| Ankeny Area Historical Society | (515) 965-5795 | Organizations |
| Ankeny Art Center | (515) 965-0940 | Organizations |
| Ankeny Auto Body | (515) 964-7291 | Automotive |
| Ankeny Building Association | (515) 250-2540 | Organizations |
| Ankeny Children's Dental | (515) 963-9600 | Dental |
| Ankeny Christian Academy | (515) 965-8114 | Education |
| Ankeny Christian Church | (515) 964-1083 | Religious Affiliations |
| Ankeny Church of Christ | (515) 964-1885 | Religious Affiliations |
| Ankeny Cleaners | (515) 963-9522 | Cleaning-Maintenance |
| Ankeny Community Chorus | (515) 965-1520 | Entertainment-Recreation |
| Ankeny Community Schools | (515) 965-9600 | Education |
| Ankeny Community Theatre | (515) 964-5007 | Entertainment-Recreation |
| Ankeny Dance and Performing Arts Academy | (515) 964-5048 | Dance-Gymnastics |
| Ankeny Dental Arts - Timothy Hayden, D.D.S. | (515) 964-5700 | Dental |
| Ankeny Dental Center, P.C. | (515) 964-0621 | Dental |
| Ankeny Diner | (515) 964-7851 | Facilities |
| Ankeny Dog Park | (515) 964-1616 | Organizations |
| Ankeny Economic Development Corporation | (515) 964-0747 | Organizations |
| Ankeny Family Vision Center, PC - Kenneth R. Hansen, O.D. | (515) 964-1671 | Health Care |
| Ankeny Family Vision Center, PC - Mandy Mataya Pietig, O.D. | (515) 964-1671 | Health Care |
| Ankeny First United Methodist Church | (515) 964-4249 | Religious Affiliations |
| Ankeny Free Church | (515) 964-3870 | Religious Affiliations |
| Ankeny Funeral Home & Crematory | (515) 964-4674 | Funeral Services |
| Ankeny Golf & Country Club | (515) 964-3721 | Entertainment-Recreation |
| Ankeny Hardware | (515) 964-5838 | Retail-Shops-Stores |
| Ankeny Jaycees | (515) 202-7860 | Organizations |
| Ankeny Lions Club | (515) 964-2873 | Organizations |
| Ankeny Little League | (515) 210-4646 | Organizations |
| Ankeny Living Magazine | (515) 953-4822 | Communications |
| Ankeny Orthodontics | (515) 965-2672 | Dental |
| Ankeny Parks & Recreation | (515) 963-3570 | Organizations |
| Ankeny Patch | (515) 708-3599 | Communications |
| Ankeny Pediatric's Obstetrics & Gynecology | (515) 963-4400 | Health Care |
| Ankeny Physical & Sports Therapy | (515) 965-1422 | Health Care |
| Ankeny Real Estate Service | (515) 964-3662 | Real Estate |
| Ankeny Rotary | | Organizations |
| Ankeny Sanitation | (515) 964-5229 | Environmental |
| Ankeny School District Foundation | (515) 965-5556 | Organizations |
| Ankeny Sports Complex Foundation | (515) 963-3570 | Organizations |
| Ankeny Substance Abuse Project | (515) 964-4357 | |
| Ankeny SummerFest | (515) 964-0685 | Organizations |
| Ankeny Tire & Battery | (515) 964-4645 | Automotive |
| Ankeny Towing | (515) 964-9816 | Automotive |
| Ankeny Veterinary Clinic | (515) 964-4361 | Animal |
| Ankeny Young Professionals | (515) 964-0685 | Organizations |
| Ankeny/Ames Plumbing Services | (515) 965-3926 | Contractor |
| Anytime Fitness | (515) 965-8844 | Fitness |
| Anytime Fitness - Prairie Trail | (515) 965-4246 | Fitness |
| Apple Tree Children's Center | (515) 964-7372 | Day Care |
| Arbonne International - Bonnie Shupe | (515) 240-2288 | Health & Beauty |
| Archer Home Improvement, L.L.C. | (515) 720-0428 | Handyman |
| Arnold Motor Supply | (515) 964-3039 | Automotive |
| Aspen Aire Heating & Cooling, Inc. | (515) 559-3219 | Contractor |
| The Attic | (515) 965-0085 | Retail-Shops-Stores |
| Azik Salon Suites | (641) 891-8706 | Health & Beauty |