| Name | Phone | Category |
| C M & A Marketing and Advertising Consultants | (907)229-7726 | Services |
| C2 North, LLC | (907)569-9122 | Services |
| Cabin Fever | (907)278-3522 | Retail |
| Cafe Del Mundo | (907)562-2326 | Restaurants, Caterers, Coffee & Beverages |
| Cafe Excellence Alaska | (907)770-0880 | Restaurants, Caterers, Coffee & Beverages |
| Cafe Ristretto, Inc. | (907)222-1450 | Restaurants, Caterers, Coffee & Beverages |
| Cal Worthington Ford | (907)276-5300 | Automotive |
| Calais Company, Inc. | (907)277-3531 | Real Estate |
| Calista Corporation | (907)279-5516 | Native Corporations |
| Camp Fire USA Alaska Council | (907)279-3551 | Non-Profit Organizations, Associations |
| Capital Management Benefits Corp. | (907)222-9800 | Services |
| Capital Office Systems | (907)777-1500 | Retail |
| Carberry Associates | (907)227-1598 | Manufacturer |
| CareNet, Inc. | (907)274-5620 | Services |
| Carey Homes | (907)272-5414 | Construction |
| Carlile Transportation Systems | (907)276-7797 | Transportation |
| Carr Gottstein Properties | (907)564-2424 | Real Estate |
| Carter Financial Group | (907)561-3871 | Professional |
| Cartridge World | (907)569-4465 | Retail |
| Castle Megastore | (480)921-1005 | Retail |
| Catapult Consulting, LLC | (907)338-7812 | Services |
| Catholic Social Services | (907)276-5590 | Non-Profit Organizations, Associations |
| Cedars Wholesale Floral Imports | (907)563-5566 | Retail |
| Center Bowl | (907)562-2695 | Entertainment |
| Central Payment Corporation | (907)980-7653 | Banks, Financial Institutions & Services |
| Central Plumbing & Heating | (907)562-2511 | Services |
| Century 21 North Homes Realty | (907)258-5800 | Real Estate |
| CH2M Hill | (907)646-0240 | Professional |
| Chambers Commercial Real Estate | (907)565-5665 | Real Estate |
| Champion Technologies, Inc. | (907)563-6370 | Oil, Gas & Mining |
| Chariot Group, Inc., The | (907)222-5300 | Services |
| Charles Schwab & Company, Inc. | (907)263-2300 | Banks, Financial Institutions & Services |
| Charter College | (907)277-1000 | Education |
| Chaz Limited Collision Express | (907)792-2500 | Automotive |
| Chenega Federal Systems | (703)493-9880 | Services |
| Chevrolet of South Anchorage | (907) 365-8600 | Automotive |
| Chevron | (907)276-7600 | Oil, Gas & Mining |
| Child Care Connection, Inc. | (907)563-1966 | Services |
| Chiulista Camp Services | (907) 868-2449 | Restaurants, Caterers, Coffee & Beverages |
| Chugach Alaska Corporation | (907)563-8866 | Native Corporations |
| Chugach Consumers | (907)276-2025 | Non-Profit Organizations, Associations |
| Chugach Electric Association, Inc. | (907)563-7494 | Utilities |
| Chugiak/Eagle River Chamber of Commerce | (907)694-4702 | Chambers of Commerce |
| CIRI | (907)274-8638 | Native Corporations |
| CIRI Alaska Tourism Corporation | (907)777-2800 | Entertainment |
| City Diner | (907)277-2489 | Restaurants, Caterers, Coffee & Beverages |
| City Electric, Inc. | (907)272-4531 | Construction |
| City of Kotzebue | (907)442-3401 | Chambers of Commerce |
| Clarion Suites Downtown | (907)274-1000 | Lodging |
| Classic Floors & Home Accents | (907)563-2160 | Retail |
| Coast International Inn | (907)243-2233 | Lodging |
| Coastal Place Bed & Breakfast | (907)891-0188 | Lodging |
| Coffman Engineers, Inc. | (907)276-6664 | Professional |
| Coldwell Banker Best Properties | (907)265-9100 | Real Estate |
| Color Art Printing Co., Inc. | (907)277-2409 | Publishing / Printers / Signs |
| Comfort Suites | (907)243-8080 | Lodging |
| Commonwealth North | (907)276-1414 | Non-Profit Organizations, Associations |
| Concrete Polishing & Artistic Staining of Alaska | (907)688-6624 | Construction |
| ConocoPhillips Alaska, Inc. | (907)265-1650 | Oil, Gas & Mining |
| Conrad-Houston Insurance | (907)276-7667 | Services |
| Construction Machinery Industrial, LLC | (907)563-3822 | Construction |
| Consul of Germany | (907)274-6537 | Public Agencies |
| Consular Office of Japan | (907)562-8424 | Public Agencies |
| Consulate General of the Republic of Korea | (206)441-1014 | Public Agencies |
| Consulate of Belgium | | Public Agencies |
| Consulate of Canada | (907)264-6734 | Public Agencies |
| Consulate of Denmark | (907)261-7634 | Public Agencies |
| Consulate of Finland | (907)274-6607 | Public Agencies |
| Consulate of France | (907)222-6232 | Public Agencies |
| Consulate of Italy | (907)563-4378 | Public Agencies |
| Consulate of Sweden | (907)265-2927 | Public Agencies |
| Consulate of United Kingdom of Great Britain | (907)786-4848 | Public Agencies |
| Consumers Medical Laboratory, Inc | (907)277-6219 | Professional |
| Continental Auto Group, Inc. | (907)562-2722 | Automotive |
| Continental Van Lines | (907)279-2571 | Services |
| Cook Inlet Housing Authority | (907)793-3000 | Non-Profit Organizations, Associations |
| Cook Inlet Lending Center, Inc. | (907)793-3038 | Non-Profit Organizations, Associations |
| Cook Inlet Real Estate Services | (907)793-3054 | Real Estate |
| Cook Inlet Soccer Club | (907)344-7529 | Non-Profit Organizations, Associations |
| Cook Inlet Tribal Council, Inc. | (907)793-3600 | Non-Profit Organizations, Associations |
| Cooper Landing Chamber of Commerce & Visitors | (907)595-8888 | Chambers of Commerce |
| Cooper Services, Inc. | (907)782-2233 | Services |
| Copper Valley Chamber of Commerce | (907)822-5555 | Chambers of Commerce |
| Cordova Chamber of Commerce | (907)424-7260 | Chambers of Commerce |
| Cornerstone Credit Services, LLC | (907)770-8100 | Banks, Financial Institutions & Services |
| Costco Wholesale | (907)269-9510 | Wholesale / Distributor |
| Covenant House Alaska | (907)339-4203 | Non-Profit Organizations, Associations |
| Creative Intermedia, LLC | (907)868-2743 | Professional |
| Creative Lighting and Sound | (907)222-3666 | Services |
| Crossroads Leadership Institute-CLI | (907)258-7002 | Professional |
| Crowley | (907)777-5505 | Transportation |
| CRW Engineering Group, LLC | (907)562-3252 | Professional |
| Curves | (907)569-2878 | Services |
| Cyrano's Theatre Company | (907)274-2599 | Entertainment |
