| Business | Phone |
| A Cgme 515 N State St 2000, Chicago 60610 | (312) 832-0930 |
| Academy & General Dentistry 211 E Chicago Ave 900, Chicago 60611 | (312) 440-4300 |
| Accounters Communities Ctr 1155 W 81st St, Chicago 60620 | (773) 994-5514 |
| Affinity Community Svc 5650 S Woodlawn Ave, Chicago 60637 | (773) 324-0377 |
| Aids Alternative Health Prjct 1808 W Lunt Ave D, Chicago 60626 | (773) 561-2800 |
| Aids Foundation Of Chicago 411 S Wells St # 300, Chicago 60607 | (312) 922-2322 |
| Aids Legal Council 180 N Michigan Ave 2110, Chicago 60601 | (312) 427-8990 |
| Aids Marathon 411 S Wells St 710, Chicago 60607 | (312) 765-0210 |
| Aids Pastoral Care Network 1501 S California Ave, Chicago 60608 | (773) 257-6425 |
| Aids Research Alliance 2800 N Sheridan Rd # 108, Chicago 60657 | (773) 244-5800 |
| Alano Club 5555 N Lincoln Ave, Chicago 60625 | (773) 334-9710 |
| Albany Park Community Ctr Inc 3401 W Ainslie St, Chicago 60625 | (773) 539-5907 |
| Alexian Brothers Bonaventure 825 W Wellington Ave, Chicago 60657 | (773) 327-9921 |
| All Nations Care Welfare 512 E 63rd St, Chicago 60637 | (773) 955-1817 |
| Alliance Of Polish Clubs 5835 W Diversey Ave, Chicago 60639 | (773) 745-7799 |
| Alternative Schools Network 1807 W Sunnyside Ave # 1d, Chicago 60640 | (773) 596-5061 |
| Alternatives Inc 4730 N Sheridan Rd, Chicago 60640 | (773) 506-7474 |
| Altrusa International 332 S Michigan Ave 1123, Chicago 60604 | (312) 427-4410 |
| Amalgamated Transit Union 205 W Wacker Dr 700, Chicago 60606 | (312) 782-4665 |
| Amate House South 3600 S Seeley Ave, Chicago 60609 | (773) 376-2445 |
| Amer Acad Periodontology Fndtn 737 N Michigan Ave 800, Chicago 60611 | (312) 787-5518 |
| Amer Board Of Oral Surgery 625 N Michigan Ave 1820, Chicago 60611 | (312) 642-0070 |
| Amer Hearing Impaired Hockey 1143 W Lake St, Chicago 60607 | (312) 226-5880 |
| America Conference Of Cantors 213 N Morgan St 1a, Chicago 60607 | (312) 491-1034 |
| American Academy Of Dentistry 211 E Chicago Ave 700, Chicago 60611 | (312) 337-2169 |
| American Academy Of Esthetic 401 N Michigan Ave, Chicago 60611 | (312) 321-5120 |
| American Board Of Oral 211 E Chicago Ave, Chicago 60611 | (312) 335-8793 |
| American Academy-Anti Aging 1510 W Montana St, Chicago 60614 | (773) 528-1000 |
| American Association-Hand Surg 20 N Michigan Ave 700, Chicago 60602 | (312) 236-3307 |
| American Camping Assoc 67 E Madison St 1406, Chicago 60603 | (312) 332-0833 |
| American Dental Hygienists 444 N Michigan Ave 3400, Chicago 60611 | (312) 440-8900 |
| American Friends Of Versailles 100 E Walton St, Chicago 60611 | (312) 943-0173 |
| American Friends Svc Committee 637 S Dearborn St 3, Chicago 60605 | (312) 427-2533 |
| American Friends--Israael Arts 211 E Chicago Ave 1020, Chicago 60611 | (312) 951-8957 |
| American Indian Ctr 1630 W Wilson Ave, Chicago 60640 | (773) 275-5871 |
| American Institute-Architects 222 Merchandise Mart 1049, Chicago 60654 | (312) 670-7770 |
| American Institute/Indian Stds 1130 E 59th St, Chicago 60637 | (773) 702-8638 |
| American Jewish World Svc 320 W Ohio St 650n, Chicago 60610 | (312) 440-0787 |
| American Medical Assoc 515 N State St # 2000, Chicago 60610 | (312) 464-4920 |
| American Supply Assn 222 Merchandise Mart 1400, Chicago 60654 | (312) 464-0090 |
| American Theological 300 S Wacker Dr 2100, Chicago 60606 | (312) 454-5100 |
| Americans United For Life 310 S Peoria St 500, Chicago 60607 | (312) 492-7234 |
| Amvets Post 43 14032 S Torrence Ave, Chicago 60633 | (708) 862-9540 |
| Anash Educational Institute 2929 W Greenleaf Ave, Chicago 60645 | (773) 743-7168 |
| Apna Ghar Inc 4753 N Broadway St 632, Chicago 60640 | (773) 334-0173 |
| Apparel Industry Board 350 N Orleans St 690, Chicago 60654 | (312) 836-1041 |
| Arc Gallery 734 N Milwaukee Ave, Chicago 60622 | (312) 733-2787 |
| Archi-Treasures 2850 N Pulaski Rd 2, Chicago 60641 | (773) 736-1040 |
| Asi 2619 W Armitage Ave, Chicago 60647 | (773) 278-5130 |
| Aspira Inc Of Illinois 2435 N Western Ave, Chicago 60647 | (773) 252-0970 |
| Association Of Volunteer Admin 560 W Lake St, Chicago 60661 | (312) 906-2494 |
| Aurorarts Alliance 2527 N Spaulding Ave 3, Chicago 60647 | (773) 782-9471 |
| Auxiliary Bishops 2330 W 118th St, Chicago 60643 | (773) 779-8440 |
| Avon Walk For Breast Cancer 1350 W Belmont Ave, Chicago 60657 | (773) 248-3120 |
| Bamaliel Foundation 203 N Wabash Ave 808, Chicago 60601 | (312) 357-2939 |
| Global Girls Inc 8110 S Luella Ave, Chicago 60617 | (773) 374-5009 |
| Ghana Ebusva Of Chicagoland 7301 N Sheridan Rd 309, Chicago 60626 | (773) 743-9587 |
| Girls Best Friend Foundation 900 N Franklin St 210, Chicago 60610 | (312) 266-2842 |
| Belle Center Of Chicago 1754 W Wilson Ave, Chicago 60640 | (773) 878-7868 |
| Benjamin J Rosenthal Fndtn 2647 S Michigan Ave A, Chicago 60616 | (312) 726-6163 |
| Benton House Over 21 Committee 3052 S Gratten Ave, Chicago 60608 | (773) 927-6420 |
| Bernard Zell Anshe Emet Day 3751 N Broadway St, Chicago 60613 | (773) 281-1858 |
| German Cultural Ctr 150 N Michigan Ave 200, Chicago 60601 | (312) 263-0472 |
| Bethany Retirement Community 4950 N Ashland Ave, Chicago 60640 | (773) 989-1501 |
| Bethel New Life Wic 3109 W Armitage Ave, Chicago 60647 | (773) 276-7028 |
| Bickerdike Apartments 2550 W North Ave, Chicago 60647 | (773) 227-6332 |
| Black Data Processing Assoc 215 N Desplaines St 2s, Chicago 60661 | (312) 575-8503 |
| Gene's Snacks & Sundries 230 S Dearborn St, Chicago 60604 | (312) 663-0181 |
| Pullman Historic District Gwt 11141 S Cottage Grove Ave, Chicago 60628 | (773) 785-8181 |
| Blue Army North 3051 N Christiana Ave, Chicago 60618 | (773) 539-8523 |
| Blue Gargoyle Adult Learning 5638 S Woodlawn Ave, Chicago 60637 | (773) 955-4108 |
| Gads Hill Ctr 1919 W Cullerton St, Chicago 60608 | (312) 226-0963 |
| Galileo Players 1313 N Ritchie Ct 903, Chicago 60610 | (312) 944-1986 |
| Bosnian Cultural Assn 1445 W Greenleaf Ave 2n, Chicago 60626 | (773) 262-2783 |
| Bottomless Closet 445 N Wells St 301, Chicago 60610 | (312) 527-9664 |
| Bracy Community Svc Inc 3333 W Arthington St # 236, Chicago 60624 | (773) 722-0307 |
| Friends Of Cedu Foundation 680 N Lake Shore Dr # 940, Chicago 60611 | (312) 981-4343 |
| Woodlawn Preservation/Invstmnt 822 E 63rd St, Chicago 60637 | (773) 363-4300 |
| Frank Lloyd Wright Bldg 53 W Jackson Blvd, Chicago 60604 | (312) 663-5500 |
| Free Street 1419 W Blackhawk St, Chicago 60622 | (773) 772-7248 |
| French Technology Press Office 205 N Michigan Ave 3740, Chicago 60601 | (312) 327-5260 |
| Jesus People Usa 920 W Wilson Ave, Chicago 60640 | (773) 561-2450 |
| Brownfield News Inc 5440 N Cumberland Ave 155, Chicago 60656 | (773) 714-0407 |
| Bsuc Foundation 1237 N California Ave, Chicago 60622 | (773) 292-1919 |
| Forum 200 E 75th St, Chicago 60619 | (773) 994-9200 |
| Buehler Center On Aging 750 N Lake Shore Dr 601, Chicago 60611 | (312) 503-3087 |
| Camp Fire Boys & Girls 203 N Wabash Ave 1518, Chicago 60601 | (312) 263-6218 |
| Campaign For Better Health 1325 S Wabash Ave 305, Chicago 60605 | (312) 913-9449 |
| Cancer Research Foundation 135 S La Salle St 3708, Chicago 60603 | (312) 630-0055 |
| Felician Svc 3800 W Peterson Ave, Chicago 60659 | (773) 463-3806 |
| Fhoc 3501 W Cortland St, Chicago 60647 | (773) 252-0598 |
| Career Transitions Ctr Of Chic 703 W Monroe St, Chicago 60661 | (312) 906-9908 |
| Faith Inc 5840 W Chicago Ave 2, Chicago 60651 | (773) 626-2429 |
| Family Focus 4145 W Armitage Ave, Chicago 60639 | (773) 276-0940 |
| Family Focus Inc 310 S Peoria St 310, Chicago 60607 | (312) 421-5200 |
| Family Resource Ctr 20 E Jackson Blvd 300, Chicago 60604 | (312) 939-3513 |
| Ezzard Charles School 7946 S Ashland Ave, Chicago 60620 | (773) 487-0227 |
| Facet Multimedia 1517 W Fullerton Ave, Chicago 60614 | (773) 281-9075 |
| Facing History & Ourselves 200 E Randolph St 2100, Chicago 60601 | (312) 726-4500 |
| Executive Service Corps 25 E Washington St 1500, Chicago 60602 | (312) 580-1840 |
| Casa 1100 S Hamilton Ave 8w, Chicago 60612 | (312) 433-4928 |
| Casa Central 1401 N California Ave, Chicago 60622 | (773) 276-0465 |
| Castlewood Foundations 20 N Clark St, Chicago 60602 | (312) 553-1715 |
| Eta Creative Arts Foundation 7558 S South Chicago Ave, Chicago 60619 | (773) 752-3955 |
| Ethiopian Community Assn 4750 N Sheridan Rd 249, Chicago 60640 | (773) 728-0303 |
| Center For Justice & Democracy 116 W Illinois St 5e, Chicago 60610 | (312) 644-8442 |
| Center For Parish Development 1448 E 53rd St, Chicago 60615 | (773) 752-1596 |
| Center For Research Libraries 6050 S Kenwood Ave, Chicago 60637 | (773) 955-4545 |
| Center-Black Music Research 623 S Wabash Ave, Chicago 60605 | (312) 344-7559 |
| Episcopal Peace Fellowship 637 S Dearborn St, Chicago 60605 | (312) 922-8628 |
| Equip For Equality 20 N Michigan Ave, Chicago 60602 | (312) 341-0022 |
| Erie Neighborhood House 1347 W Erie St, Chicago 60622 | (312) 563-5345 |
| Energy Coalition 2522 W Armitage Ave, Chicago 60647 | (773) 235-9909 |
| Chgo Association For Retarted 9742 S Prospect Ave, Chicago 60643 | (773) 238-3467 |
| Chicago Abused Women Coalition 1116 N Kedzie Ave 5, Chicago 60651 | (773) 489-9081 |
| Chicago Algebra Project 3300 S Indiana Ave, Chicago 60616 | (312) 949-0899 |
| Chicago Architecture Fndtn 224 S Michigan Ave 116, Chicago 60604 | (312) 922-3432 |
| Chicago Artist's Coalition 11 E Hubbard St # 7, Chicago 60611 | (312) 670-2060 |
| Chicago Association-Education 30 E Adams St 1000, Chicago 60603 | (312) 427-5399 |
| Chicago Bar Assn 321 S Plymouth Ct # 6, Chicago 60604 | (312) 554-2000 |
| Chicago Center-Family Health 20 N Wacker Dr 1442, Chicago 60606 | (312) 372-4731 |
| Chicago Chamber Musicians 180 N Stetson Ave 1330, Chicago 60601 | (312) 692-9000 |
| Lans 80 5467 S University Ave, Chicago 60615 | (773) 643-0452 |
| Chicago Children's Advocacy 1240 S Damen Ave, Chicago 60608 | (312) 492-3700 |
| Chicago City Day School 541 W Hawthorne Pl, Chicago 60657 | (773) 327-0900 |
| Chicago Coalition For Homeless 1325 S Wabash Ave 205, Chicago 60605 | (312) 435-4548 |
| Chicago Community Trust Libr 111 E Wacker Dr, Chicago 60601 | (312) 616-8000 |
| Heartland Alliance-Human Needs 208 S La Salle St 1818, Chicago 60604 | (312) 660-1300 |
| Chicago Council-Foreign Relatn 332 S Michigan Ave # 1100, Chicago 60604 | (312) 726-3860 |
| Chicago Council-Urban Affairs 1 N La Salle St, Chicago 60602 | (312) 782-3511 |
| Chicago Dance & Music Alliance 410 S Michigan Ave 819, Chicago 60605 | (312) 987-9296 |
| Chicago Filmmakers 5243 N Clark St, Chicago 60640 | (773) 293-1447 |
| Chicago Foundation-Education 400 N Michigan Ave 311, Chicago 60611 | (312) 670-2323 |
| Chicago Health Connection 954 W Washington Blvd 36, Chicago 60607 | (312) 243-4772 |
| Chicago Herpetological Society 1140 W Farwell Ave, Chicago 60626 | (773) 281-1800 |
| Chicago Latino Film Festival 33 E Congress Pkwy, Chicago 60605 | (312) 431-1330 |
| Chicago Lawyers Commitee-Civil 100 N La Salle St 600, Chicago 60602 | (312) 630-9744 |
| Chicago Legal Clinic 2938 E 91st St, Chicago 60617 | (773) 731-1762 |
| Chicago Lighthouse-The Blind 1850 W Roosevelt Rd, Chicago 60608 | (312) 666-1331 |
| Chicago Marian Ctr 7262 W Foster Ave, Chicago 60656 | (773) 774-7700 |
| Chicago Medical Society 515 N Dearborn St 1, Chicago 60610 | (312) 670-2550 |
| Chicago Moving Co 3035 N Hoyne Ave 2, Chicago 60618 | (773) 880-5402 |
| Chicago Mutual Housing Network 1741 N Western Ave, Chicago 60647 | (773) 278-9210 |
| Ecumenical Institute 4750 N Sheridan Rd, Chicago 60640 | (773) 769-6363 |
| Edgewater Community Council 6044 N Broadway St, Chicago 60660 | (773) 334-5609 |
| Educational Tape Recording 10641 S Pulaski Rd, Chicago 60655 | (773) 445-3533 |
| Earth Share Of Illinois 35 E Wacker Dr 1300, Chicago 60601 | (312) 795-3700 |
| Easter Seals 230 W Monroe St 1800, Chicago 60606 | (312) 726-6800 |
| Chicago Principals Assn 221 N La Salle St 1550, Chicago 60601 | (312) 263-7767 |
| Chicago Public Art 1259 S Wabash Ave, Chicago 60605 | (312) 427-2724 |
| Chicago Public Library Fndtn 20 N Michigan Ave 204, Chicago 60602 | (312) 201-9830 |
| Chicago Metropolitan Sanctuary 4750 N Sheridan Rd 429, Chicago 60640 | (773) 293-3680 |
| Chicago Resident Advisory Cncl 1230 N Burling St 107, Chicago 60610 | (312) 742-7494 |
| Chicago Roseland Coalition 11015 S Michigan Ave, Chicago 60628 | (773) 264-3500 |
| Chicago School Leadership 111 N Wabash Ave, Chicago 60602 | (312) 499-4800 |
| Chicago Shakespeare Theater 800 E Grand Ave, Chicago 60611 | (312) 595-5656 |
| Chicago South Shore Chapter 8934 S Yates Blvd, Chicago 60617 | (773) 221-1760 |
| Chicago Video Project 800 W Huron St 3s, Chicago 60622 | (312) 666-0195 |
| Chicago Women In Trades 1455 S Michigan Ave 210, Chicago 60605 | (312) 942-1444 |
| Chicago Women's Aids Project 5249 N Kenmore Ave, Chicago 60640 | (773) 271-2242 |
| Chicago Youth Symphony 410 S Michigan Ave 833, Chicago 60605 | (312) 939-2207 |
| Dystonia Medical Research Fndt 1 E Wacker Dr 2430, Chicago 60601 | (312) 755-0198 |
| Chicagoland Entrepreneurial 200 E Randolph St 2200, Chicago 60601 | (312) 494-6777 |
| Chicagoland Radio Information 77 E Randolph St, Chicago 60601 | (312) 541-8400 |
| Children's Learning Project 1525 E 53rd St, Chicago 60615 | (773) 288-6979 |
| Children's Oncology Svc 500 N Michigan Ave 300, Chicago 60611 | (312) 924-4220 |
| Childserv Administration Ofc 8765 W Higgins Rd 450, Chicago 60631 | (773) 693-0300 |
| Golden Ocean Seafood 2355 S Blue Island Ave, Chicago 60608 | (773) 847-1700 |
| Dreams For Kids 218 N Jefferson St # 300, Chicago 60661 | (312) 669-8859 |
| Clarence Darrow Cooperative 3249 W 64th St, Chicago 60629 | (773) 925-0389 |
| Claretian Associates Dev Ofc 9108 S Brandon Ave, Chicago 60617 | (773) 734-9181 |
| Classical Symphony Orchestra 218 S Wabash Ave 260, Chicago 60604 | (312) 341-1521 |
| Detric Young Foundation 3333 W Arthington St, Chicago 60624 | (773) 826-8393 |
| Devcorp North 1557 W Howard St, Chicago 60626 | (773) 508-5885 |
| Co Op Image Inc 2658 W Evergreen Ave, Chicago 60622 | (773) 252-2808 |
| Coalition For United Comm 1253 W 63rd St, Chicago 60636 | (773) 863-0283 |
| Coalition Of Limited English 53 W Jackson Blvd 1301, Chicago 60604 | (312) 461-0812 |
| Deangelis House 734 S Springfield Ave, Chicago 60624 | (773) 722-5270 |
| Defense Research Institute Inc 150 N Michigan Ave 300, Chicago 60601 | (312) 795-1101 |
| Coleman Foundation 651 W Washington Blvd 306, Chicago 60661 | (312) 902-7120 |
| Committee Of 200 980 N Michigan Ave 1575, Chicago 60611 | (312) 255-0296 |
| Committees Of Correspondence 3411 W Diversey Ave, Chicago 60647 | (773) 384-5799 |
| Community Alternative 8700 W Bryn Mawr Ave # 500, Chicago 60631 | (773) 367-4006 |
| Community Nutrition Network 208 S La Salle St 1900, Chicago 60604 | (312) 207-5290 |
| Community Tv Network 2418 W Bloomingdale Ave B1, Chicago 60647 | (773) 278-8500 |
| Concertante Di Chicago 29 S Lasalle St # 1250, Chicago 60603 | (312) 346-9006 |
| Constitutional Rights Fndtn 407 S Dearborn St 1700, Chicago 60605 | (312) 663-9057 |
| Contemporary Art Workshop 542 W Grant Pl, Chicago 60614 | (773) 472-4004 |
| Cook County Bar Assn 120 W Madison St 450, Chicago 60602 | (312) 630-1157 |
| Cosmopolitan Chamber-Commerce 1455 S Michigan Ave # 220, Chicago 60605 | (312) 786-0212 |
| Cretan Fraternity Of Chicago 5941 N Milwaukee Ave, Chicago 60646 | (773) 631-2880 |
| Croation Woman 2241 N Janssen Ave, Chicago 60614 | (773) 404-1530 |
| Crossroads Fund 3411 W Diversey Ave 20, Chicago 60647 | (773) 227-7676 |
| Crossroads Ministry 425 S Central Park Ave, Chicago 60624 | (773) 638-0166 |
| Council For Jewish Elderly 3003 W Touhy Ave, Chicago 60645 | (773) 508-1000 |
| Council Of Great Lakes Gov 35 E Wacker Dr 1850, Chicago 60601 | (312) 407-0177 |