| 500 Festival Event Information | | 800-638-4296 |
| 911 EMERGERCY | | 911 |
| Airport Animal Emergency Care | | 248-0832 |
| Alcohol, Tobacco & Firearms (ATF) | | 226-7464 |
| Ameritech | | 556-4000 |
| Animal Control | | 327-4622 |
| Bus Schedule INDYGO | | 635-2100 |
| Cable Comcast | | 872-2225 |
| Cable Time/Warner | | 632-0039 |
| Chamber of Commerce | Indianapolis | | 424-2200 |
| Child Abuse and Neglect Hotline | | 800-800-5556 |
| Children's Hospital | Riley Patient Info | | 274-8244 |
| Citizens Gas | | 924-3311 |
| Clowes Memorial Hall | Butler Campus | | 940-6144 |
| Community Hospital | North Patient Info | | 621-6262 |
| Conseco Fieldhouse | Pacers & Fever | | 917-2727 |
| Consumer Fraud FTC | | 877-FTC-HELP |
| County Assessor Boone | | 765-482-0140 |
| County Assessor Hamilton | | 776-9617 |
| County Assessor Hancock | | 462-1102 |
| County Assessor Hendricks | | 745-9207 |
| County Assessor Johnson | | 736-3715 |
| County Assessor Marion | | 327-4907 |
| County Assessor Marion Center Twp | | 327-4698 |
| County Assessor Marion Decatur Twp | | 856-2230 |
| County Assessor Marion Franklin Twp | | 327-4191 |
| County Assessor Marion Lawrence Twp | | 547-8625 |
| County Assessor Marion Perry Twp | | 788-4833 |
| County Assessor Marion Pike Twp | | 327-3920 |
| County Assessor Marion Warren Twp | | 327-4819 |
| County Assessor Marion Washington Twp | | 327-4819 |
| County Assessor Marion Wayne Twp | | 273-4130 |
| County Assessor Morgan | | 765-342-1065 |
| County Assessor Putnam | | 765-653-4312 |
| County Clerk Indianapolis | | 111-5900 |
| Crime Stoppers | | 262-8477 |
| Environmental Emergencies (Indiana) | | 888-233-7745 |
| FBI Indiana | | 639-3301 |
| Hamilton County/Carmel Indiana Gas | | 800-777-2060 |
| Hamilton County/Carmel Public Service | | 800-521-2232 |
| Hamilton County/Carmel Water & Sewer | | 571-24 |
| Hamilton County/Fishers Indiana Cities Water | | 773-2861 |
| Hamilton County/Fishers Indiana Gas | | 800-777-2060 |
| Hamilton County/Fishers Noblesville Water Waste | | 776-6353 |
| Hamilton County/Fishers Public Service | | 800-521-2230 |
| Hendricks County /Indiana Gas | | 800-777-2060 |
| Hendricks County /IWC/West Central Conservancy | | 767-9328 |
| Hendricks County Brownsburg Public Service | | 800-521-2232 |
| Hendricks County Brownsburg/Water | | 852-1102 |
| Hendricks County Cinergy | | 800-521-2232 |
| Hendricks County Plainfield Water | | 839-2561 |
| Hendricks County REMC | | 745-5473 |
| Housing/Fraud, Waste and Abuse | | 800-347-3735 |
| Indiana Repertory Theater | | 635-5252 |
| Indianapolis Broadway Series | | 818-3960 |
| Indianapolis Civic Theatre | | 923-4597 |
| Indianapolis Medical Center | | 111-4444 |
| Indianapolis Opera | | 283-3531 |
| Indianapolis Power & Light | | 261-8222 |
| Indianapolis Rapid Transit | | 111-2278 |
| Indianapolis Water Co. | | 631-1431 |
| IRS 24 Hour Tax Help Line | | 800-829-4477 |
| IU Hospital Patient Info | | 274-3761 |
| IWC/Lawrence Water Co. | | 631-1431 |
| Johnson County Bargersill Utilities | | 422-5115 |
| Johnson County Greenwood Sanitation | | 887-5233 |
| Johnson County Indiana Gas | | 800-777-2060 |
| Johnson County Public Service/Greenwood | | 521-2232 |
| Johnson County/ Ind Amer. Water Co | | 800-492-8373 |
| Methodist Hospital Patient Info | | 926-2000 |
| Missing Children | | 800-831-8953 |
| Murat Theatre | | 231-0000 |
| Parks Department | | 327-0000 |
| Postal Service Zip Codes, Postage Rates | | 800-ASD-USPS |
| Rape Crisis, Crisis, & Suicide Line | | 251-7575 |
| RCA Dome | NFL Indianapolis Colts | | 262-3389 |
| Road Infomation | Indianapolis Winter Only | | 232-8300 |
| Road Information | Outside Indpls Area Winter Only | | 800-261-7623 |
| St. Francis Hospital Beech Grove | | 783-8176 |
| St. Vincent Hospital | 86th St Patient Info | | 388-2442 |
| State Police | Non/Emergency | | 899-8577 |
| State Police All Other Counties | | 800-582-8440 |
| State Police Hamilton & Hancock Counties | | 800-527-4752 |
| State Police Hendricks & Morgan Counties | | 800-225-8576 |
| U.S. Marshal | | 226-6566 |
| U.S. Marshal Emergency | | 800-336-0102 |
| U.S. Secret Service | | 226-6444 |
| Verizon Wireless Music Center | 146th St | | 776-3337 |
| Victory Field | Indianas and IHSAA State Baseball Finals | | 239-5151 |
| Wall Street Journal | | 800-975-8609 |
| Wholesale Ticket Service Master | | 916-0100 |
| Wishard Hospital | Patient Info | | 630-6671 |
| Womens Health Hospital | Patient Info | | 875-5994 |