41. Mfs Intelenet
10 S Canal St, Chicago, IL 60606
Coordinate: 41.88144,-87.6402
Phone: (708) 429-9017
42. Windstream
30 S Wacker Dr, Chicago, IL 60606
Coordinate: 41.88122,-87.63752
Phone: (844) 749-6158
43. Wct Communications Inc
20 N Wacker Dr, Chicago, IL 60606
Coordinate: 41.88253,-87.63751
Phone: (312) 993-1511
44. MFS Intelenet
100 N La Salle St, Chicago, IL 60602
Coordinate: 41.88342,-87.63278
Phone: (312) 663-3542
45. RCN
2640 W Bradley Pl, Chicago, IL 60618
Coordinate: 41.9495,-87.69466
Phone: (888) 977-5934
46. Ameritech Development Corporation
225 W Randolph St, Chicago, IL 60606
Coordinate: 41.88407,-87.6347
Phone: (312) 609-5700
47. The Listen Co
661 W Lake St, Chicago, IL 60661
Coordinate: 41.88564,-87.64516
Phone: (312) 207-0100
48. Geckotech
300 N Elizabeth St Ste 510c, Chicago, IL 60607
Coordinate: 41.88669,-87.65894
Phone: (312) 948-2995
49. Clarity Telecom
30 N Michigan Ave, Chicago, IL 60602
Coordinate: 41.88299,-87.62499
Phone: (312) 884-7940
50. Tml
225 W Wacker Dr, Chicago, IL 60606
Coordinate: 41.88654,-87.63521
Phone: (312) 920-7000
51. Fina Telecommunications
350 N Orleans St, Chicago, IL 60654
Coordinate: 41.88849,-87.63778
Phone: (312) 595-0475
52. BCE Nexxia
130 E Randolph St Ste 500, Chicago, IL 60601
Coordinate: 41.88514,-87.62313
Phone: (312) 861-9390
53. SBC Global Communications
300 N State St, Chicago, IL 60654
Coordinate: 41.88837,-87.62879
Phone: (312) 429-0240
54. Local & Long Distance Towing
10 W Hubbard St, Chicago, IL 60654
Coordinate: 41.89031,-87.62862
Phone: (312) 619-3743
55. MCI Worldcom
600 W Chicago Ave, Chicago, IL 60654
Coordinate: 41.89657,-87.64278
Phone: (312) 222-0361
56. Verizon
25 E Erie St, Chicago, IL 60611
Coordinate: 41.89404,-87.62713
Phone: (312) 654-0416
57. Nationwidetelelcom
2002 W 51st St, Chicago, IL 60609
Coordinate: 41.8013,-87.6747
Phone: (773) 424-4041
58. Karlov Cellular
4113 W Madison St, Chicago, IL 60624
Coordinate: 41.88036,-87.72865
Phone: (773) 533-3200
59. Svsc
6808 S Oakley Ave, Chicago, IL 60636
Coordinate: 41.76984,-87.68119
Phone: (773) 424-8992
60. American Data & Voice Networks Inc
3035 N Leavitt St, Chicago, IL 60618
Coordinate: 41.93695,-87.68279
Phone: (872) 206-5944