India Toll-Free Nos. Directory (Letter C)
| Cadbury | 1800-22-7080 |
| Cadbury India | 1800-22-7080 |
| Cadence | 1800-102-4911 |
| Cambay Tours | 1-800-233-5566 |
| CAMS | 1800-44-2267 |
| Canadian Institute for International Studies | 1800-180-2007 |
| Canara Bank | 1800-425-0018 |
| Canon | 1800-180-3366 |
| Canova Homeopathic | 1800-233-4554 |
| Canvera Digital Technologies | 1-800-425-7436 |
| Caravan Packers N Movers | 1800-103-1177 |
| Career Launcher | 1800-102-1700 |
| Careersuniverse | 1-800-425-2215 |
| CaretLane | 1800-102-0103 |
| Carrefour | 1800-209-2500 |
| Carzonrent | 1800-11-1212 |
| Cash Tree | 1-800-425-1112 |
| Cashnet India | 1800-22-5087 |
| Castrol India | 1800-22-2100 |
| Celebrate Life | 1-800-102-2220 |
| Cellucom | 1800-180-7742 |
| Central Bank of India | 1800-22-2368 |
| Central Institute of Psychiatry (CIP), Ranchi | 1800-345-1849 |
| Centurion Bank of Punjab | 1800-102-3333 |
| Cert-in | 1800-11-4949 |
| CES Onyx | 1800-345-4466 |
| CFA Institute | 1-800-425-4361 |
| Chayagraphics (India) | 1-800-425-2477 |
| ChipSilicon.com | 1800-209-2131 |
| Chirag [R.P. Infosystems ] | 1800-345-6365 |
| Choice Hotels India | 1800-117-117 |
| Chola MS General Insurance | 1800-44-5544 |
| Chola Mutual Fund | 1800-425-4455 |
| Cisco Systems | 1800-22-1777 |
| Citi financial | 1800-22-9050 |
| Citibank | 1800-44-2625 |
| Citibank ombudsman | 1-800-419-4357 (HELP) |
| CitiBusiness | 1-800-180-0123 |
| Citrix | 1800-425-8065, 1800-425-2489, 1800-102-2489 |
| Cleartrip | 1-800-22-5327, 1800-270-1000 |
| Club Mahindra Holidays | 1800-425-4539 (HLDY) |
| CMC Limited | 1800-11-8787 |
| CMS Computer Institute | 1800-22-0027 |
| Coca Cola India | 1800-180-2653 |
| Coimbatore Capital | 1800-425-0506 |
| Colgate | 1800-22-5599 |
| ColorPlus | 1800-419-1100 |
| CommVault | 1-800-425-2951 |
| Compaq [ HP ] | 1800-425-4999 |
| Computer Association (CA) India | 1-800-425-9393 |
| Connect Gaia | 1800-180-4242 (GAIA) |
| Convergys | 1800-180-2000 |
| Cordia LT | 1800-180-5555 |
| Corporation Bank | 1800-44-3555 |
| Country Inn & Suites | 1800-1800-456 |
| Country Vacations India | 1-800-425-6644 |
| Cox & Kings | 1800-22-1235, 1800-209-0400 |
| CPP India | 1800-419-4000 |
| Crabtree | 1800-11-0303 |
| Credila Financial Services | 1-800-209-3636 |
| CRI Pumps | 1800-200-1234 |
| Crime Stoppers | 1-800-425-5333 |
| Crompton Greaves | 1800-180-2015 |
| Crowne Plaza | 1800-11-1000 |
| Cruise Norway | 1-800-345-3324 |
| Cryobanks International - India | 1800-102-2796 |
| Cummins | 1800-233-2000 |
| CyberMedia Dice | 1-800-425-1110 |
| Cyberoam | 1-800-301-00013 |
