A1 Kaiser
70 East Lake Street Suite 1020
Chicago, IL 60601-7638
Phone: (312) 634-4000
Business Types: Computer Networks
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Advance Networking
2450 North Francisco Avenue
Chicago, IL 60647-2610
Phone: (773) 278-8697
Business Types: Computer Networks
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Agility Computer Network
Chicago, IL 60607
Phone: (630) 271-8586
Business Types: Computer Networks
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Agility Computer Network
Chicago, IL 60607
Phone: (630) 434-2425
Business Types: Computer Networks
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Agility Computer Network
Chicago, IL 60607
Phone: (630) 434-9596
Business Types: Computer Networks
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Agility Computer Network Services
1332 North Halsted Street Suite 404
Chicago, IL 60642-2691
Phone: (312) 587-9894
Business Types: Computer Networks
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Air 2Access
10 West 35th Street
Chicago, IL 60616-3717
Phone: (312) 842-3930
Business Types: Computer Networks
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All Covered Inc
205 West Wacker Drive Suite 1820
Chicago, IL 60606-1428
Phone: (312) 640-0300
Business Types: Computer Networks
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AT&T Ohio, At & T Long Distance, Business Customers
225 West Randolph Street
Chicago, IL 60606-1838
Phone: (800) 660-3000
Business Types: Data Communications Equipment & Supplies Sales & Service, Local & Long Distance Telephone Service, Long Distance Providers, Telephone Equipment
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Ata-Che Corporation
311 South Wacker Drive
Chicago, IL 60606-6627
Phone: (312) 697-4796
Business Types: Computer Networks
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Bt Americas
717 South Wells Street Suite 400
Chicago, IL 60607-4548
Phone: (312) 957-1778
Business Types: Computer Networks
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Capable Computer Service
11742 South Artesian Avenue
Chicago, IL 60655-1516
Phone: (773) 233-9047
Business Types: Computer Networks, Computer Repair, Computer Repairs, Computers Electronics
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Captivate Network
20 North Wacker Drive
Chicago, IL 60606-2806
Phone: (312) 629-4450
Business Types: Computer Networks
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Captivate Network Inc
200 West Adams Street
Chicago, IL 60606-5208
Phone: (312) 283-4100
Business Types: Computer Networks
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Communication Zone Inc
329 West 18th Street
Chicago, IL 60616-1120
Phone: (312) 563-9460
Business Types: Data Communications Equipment & Supplies Sales & Service
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Comprehensive Communications
350 North Orleans Street
Chicago, IL 60654-1975
Phone: (312) 670-8344
Business Types: Data Communications Equipment & Supplies Sales & Service
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Compuaction Inc
200 North Michigan Avenue Suite 300
Chicago, IL 60601-5908
Phone: (312) 269-9400
Business Types: Computer Networks, Computer Repairs, Computer Software, Computer Software Service, Internet Services, Medical & Hospital Equipment
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Computer Onsite
5201 West Argyle Street
Chicago, IL 60630-2207
Phone: (773) 481-9889
Business Types: Computer Networks, Computers Electronics
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Computer Onsite
161 West Harrison Street
Chicago, IL 60605-1017
Phone: (312) 880-0189
Business Types: Computer Networks
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Comset
5732 North Milwaukee Avenue
Chicago, IL 60646-6216
Phone: (773) 467-8867
Business Types: Computer Networks, Computer Repair, Computer Repairs
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Conexnet Corporation
1020 South Wabash Avenue Apartment 5D
Chicago, IL 60605-2257
Phone: (312) 692-0898
Business Types: Computer Networks
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Cordys
200 West Adams Street Suite 2660
Chicago, IL 60606-5201
Phone: (312) 443-5250
Business Types: Computer Networks
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Cp3 Consulting
3561 West Cortland Street
Chicago, IL 60647-4837
Phone: (773) 342-3561
Business Types: Computer Networks
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Data Staff
105 West Madison Street Suite 1208
Chicago, IL 60602-4659
Phone: (312) 683-1144
Business Types: Computer Networks
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Digitalife Llc
400 North Wells Street
Chicago, IL 60654-2760
Phone: (312) 329-8789
Business Types: Computer Networks
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Diversified Telecommunications Inc
1006 South Michigan Avenue Suite 602
Chicago, IL 60605-2216
Phone: (312) 362-9600
Business Types: Computer Manufacturers, Computer Networks
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Elvis Press
6821 West Addison Street
Chicago, IL 60634-3702
Phone: (773) 577-2130
Business Types: Data Communications Equipment & Supplies Sales & Service, Printers Services
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Emerging Solutions Llc
150 South Wacker Drive Suite 2600
Chicago, IL 60606-4202
Phone: (312) 669-9600
Business Types: Computer Networks
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Equilibrium I T Solutions Inc
5080 North Elston Avenue
Chicago, IL 60630-2459
Phone: (773) 205-0200
Business Types: Computer Networks
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Eri Investment
2331 West Devon Avenue
Chicago, IL 60659-2012
Phone: (773) 465-2077
Business Types: Computer Applications Networking Systems, Computer Networks, General Consultants
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Extreme Networks
150 North Wacker Drive Suite 1020
Chicago, IL 60606-1602
Phone: (312) 705-1267
Business Types: Computer Networks
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Fdc Servers.Net
141 West Jackson Boulevard
Chicago, IL 60604-2901
Phone: (312) 913-9302
Business Types: Data Communications Equipment & Supplies Sales & Service
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Felician Health Care Inc
3800 West Peterson Avenue
Chicago, IL 60659-3116
Phone: (773) 463-3806
Business Types: Data Communications Equipment & Supplies Sales & Service
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Fourth Floor Development
732 South Financial Place
Chicago, IL 60605-1038
Phone: (312) 834-9000
Business Types: Computer Networks
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Health Care Service Corporation
300 East Randolph Street
Chicago, IL 60601-5014
Phone: (312) 565-2136
Business Types: Data Communications Equipment & Supplies Sales & Service
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Hot Sauce Technologies
430 West Erie Street Suite 300
Chicago, IL 60654-6919
Phone: (312) 376-1468
Business Types: Computer Networks
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Illinois Primary Health Care Association
542 South Dearborn Street
Chicago, IL 60605-1508
Phone: (312) 692-3000
Business Types: Data Communications Equipment & Supplies Sales & Service
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Information Technology Chicago Inc
346 North Justine Street
Chicago, IL 60607-1010
Phone: (312) 376-3910
Business Types: Computer Networks
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Kb Consulting Services Inc
4813 South Evans Avenue
Chicago, IL 60615-1615
Phone: (773) 855-2155
Business Types: Computer Networks
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L R C Consulting
1001 North Milwaukee Avenue
Chicago, IL 60642-4001
Phone: (773) 252-8922
Business Types: Data Communications Equipment & Supplies Sales & Service, General Consultants
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Lucent Technologies
20 North Wacker Drive Suite 2600
Chicago, IL 60606-3004
Phone: (312) 726-2573
Business Types: Lucent Technologies, Specialty Communication Companies & Services
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McNet
Chicago, IL 60607
Phone: (847) 557-5111
Business Types: Computer Networks
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Med-Call Health Care
205 West Randolph Street Suite 1450
Chicago, IL 60606-1892
Phone: (312) 795-0765
Business Types: Data Communications Equipment & Supplies Sales & Service, Healthcare Consultants
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Metro Chicago Health Care Council
222 South Riverside Plaza Suite 1900
Chicago, IL 60606-6012
Phone: (312) 906-6000
Business Types: Data Communications Equipment & Supplies Sales & Service
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Micro Technologies
7069 South Kedzie Avenue
Chicago, IL 60629
Phone: (773) 523-7069
Business Types: Computer Networks
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Morgan Birge & Associates
Chicago, IL 60607
Phone: (219) 322-5250
Business Types: Computer Networks
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National Micro Systems Inc
2 East 8th Street Suite 100
Chicago, IL 60605-2122
Phone: (312) 939-3035
Business Types: Computer Networks
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Neighborhood Family Health Care
2740 West Foster Avenue
Chicago, IL 60625-3500
Phone: (773) 907-0978
Business Types: Data Communications Equipment & Supplies Sales & Service, Healthcare Consultants
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Network Dynamics
2020 North Lincoln Park West
Chicago, IL 60614-4780
Phone: (773) 880-0028
Business Types: Business Communication Consultants, Communications Consultants, Computer Applications Networking Systems, Data Communications Equipment & Supplies Sales & Service
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Network Innovations
1101 West Lake Street Floor 6
Chicago, IL 60607-1647
Phone: (312) 379-0146
Business Types: Computer Networks
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Network Ninja Inc
1333 North Milwaukee Avenue
Chicago, IL 60642-2151
Phone: (773) 782-1021
Business Types: Computer Networks
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New Pro-Line Computers Inc
3120 West Devon Avenue
Chicago, IL 60659-1408
Phone: (773) 973-4992
Business Types: Computer Equipment Rental, Computer Networks, Computer Repair, Computer Repairs, Computer Security Equipment & Services, Computers Electronics
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North Star Telecommunications Inc
Chicago, IL 60607
Phone: (312) 943-4411
Business Types: Data Communications Equipment & Supplies Sales & Service
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Nova Computers Inc
5245 North Harlem Avenue
Chicago, IL 60656-1875
Phone: (773) 774-9915
Business Types: Computer Networks, Computer Repair, Computer Repairs
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Oei Enterprises
552 East 73rd Street
Chicago, IL 60619-1758
Phone: (773) 783-5277
Business Types: Computer Networks, Computers Electronics
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Parachute Computer Resources
7704 North Eastlake Terrace
Chicago, IL 60626-1304
Phone: (773) 262-9310
Business Types: Computer Networks
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PC Discovery
440 North Wells Street Suite 620
Chicago, IL 60654-4546
Phone: (312) 527-5939
Business Types: Computer Networks, Computer Software, Computer Software Service, Computer Technical Support
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Priority Electronics Ltd
3314 North Neva Avenue
Chicago, IL 60634-3607
Phone: (773) 205-1163
Business Types: Computer Manufacturers, Data Communications Equipment & Supplies Sales & Service
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Punto Com Computer Services
2740 West 51st Street
Chicago, IL 60632-2137
Phone: (773) 776-0576
Business Types: Computer Networks, Computer Repair, Computer Repairs, Web-Site Design, Management & Maintenance Services
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Realogic Analytics
230 West Monroe Street Suite 1000
Chicago, IL 60606-4801
Phone: (312) 726-6025
Business Types: Computer Networks
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Residential Networks Inc
5204 North Damen Avenue
Chicago, IL 60625-1348
Phone: (773) 728-8503
Business Types: Computer Networks
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Rewards Network Inc
2 North Riverside Plaza Suite 950
Chicago, IL 60606-2614
Phone: (312) 756-0021
Business Types: Computer Applications Networking Systems, Computer Networks
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Rewards Network Services Inc
2 North Riverside Plaza Suite 950
Chicago, IL 60606-2614
Phone: (312) 521-6400
Business Types: Computer Networks
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Risetime Technologies
547 West Jackson Boulevard
Chicago, IL 60661-5717
Phone: (312) 362-9930
Business Types: Computer Networks
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Sedna Solutions Inc
3945 North Clarendon Avenue
Chicago, IL 60613-3219
Phone: (773) 327-0197
Business Types: Computer Applications Networking Systems, Computer Networks
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Seraphim Information Systems Inc
1229 North North Branch Street
Chicago, IL 60642-2473
Phone: (312) 587-1333
Business Types: Data Communications Equipment & Supplies Sales & Service
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Sonet Network Solutions Inc
5450 West Higgins Avenue
Chicago, IL 60630-2152
Phone: (773) 545-4957
Business Types: Computer Networks, Web-Site Design, Management & Maintenance Services
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Soverain Software
233 South Wacker Drive Suite 3970
Chicago, IL 60606-6445
Phone: (312) 715-1500
Business Types: Computer Software, Computer Software Service, Data Communications Equipment & Supplies Sales & Service
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Speedy PC Repair At J P G Consultants & Engineering
Chicago, IL 60607
Phone: (847) 717-4548
Business Types: Computer Networks, Computer Repair, Computer Repairs
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Straitshot Communciations
111 North Canal Street
Chicago, IL 60606-7218
Phone: (312) 258-1984
Business Types: Computer Networks
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Thoughtport Authority
858 West Armitage Avenue
Chicago, IL 60614-4370
Phone: (773) 862-6870
Business Types: Computer Networks
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Total Web Solutions
134 North La Salle Street
Chicago, IL 60602-1086
Phone: (312) 460-9113
Business Types: Computer Networks, Multi Media Publishers
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Trading Technologies
222 South Riverside Plaza Suite 1100
Chicago, IL 60606-5902
Phone: (312) 476-1000
Business Types: Computer Networks
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Transaction Network Services
10 South Riverside Plaza
Chicago, IL 60606-3728
Phone: (312) 474-7794
Business Types: Computer Networks
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Triumph Connections
135 South La Salle Street
Chicago, IL 60603-4177
Phone: (312) 750-0845
Business Types: Computer Networks
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Uwins Inc.
205 East Ohio Street
Chicago, IL 60611-3238
Phone: (312) 645-0065
Business Types: Computer Networks
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Viable Network Solutions
12216 South Stewart Avenue
Chicago, IL 60628-6523
Phone: (773) 264-2400
Business Types: Computer Networks
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Vision Eye Computers
2416 South Canal Street
Chicago, IL 60616-2224
Phone: (312) 326-9188
Business Types: Computer Networks
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Wallstories
2720 West Belmont Avenue
Chicago, IL 60618-5915
Phone: (773) 649-0061
Business Types: Computer Networks
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Windy City Computer
1521 East 55th Street
Chicago, IL 60615-5503
Phone: (773) 288-1818
Business Types: Computer Networks, Computer Repair, Computer Repairs
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