GSM and CDMA market share, by circle (%)

Circle

GSM

 CDMA

December 2008

December 2009

December 2008

December 2009

Delhi

62.59

59.29

37.41

40.71

Mumbai

66.58

61.24

33.42

38.76

Chennai

79.39

74.90

20.61

25.10

Kolkata

68.16

69.27

31.84

30.73

Maharashtra

71.94

65.22

28.06

34.78

Gujarat

80.01

76.34

19.99

23.66

Andhra Pradesh

70.69

68.23

29.31

31.77

Karnataka

77.46

69.55

22.54

30.45

Tamil Nadu

83.40

77.85

16.60

22.15

Kerala

77.22

72.77

22.78

27.23

Punjab

78.08

74.43

21.92

25.57

Haryana

70.98

65.04

29.02

34.96

Uttar Pradesh (West)

70.78

67.77

29.22

32.23

Uttar Pradesh (East)

76.88

73.76

23.12

26.24

Rajasthan

74.10

72.19

25.90

27.81

Madhya Pradesh

74.46

72.15

25.54

27.85

WB and A&N*

81.89

82.68

18.11

17.32

Himachal Pradesh

85.99

87.59

14.01

12.41

Bihar

76.22

79.03

23.78

20.97

Orissa

81.76

79.48

18.24

20.52

Assam

99.64

97.15

0.36

2.85

Northeast

99.96

95.82

0.04

4.18

Jammu & Kashmir

99.74

87.18

0.26

12.82

All India

75.54

72.33

24.46

27.67

* West Bengal and Andaman & Nicobar Islands