Regional overview
Tamil Nadu: prefixes, operators and numbering blocks in India
This page explains the visible public numbering structure associated with Tamil Nadu in India. It helps users explore which prefixes, operators and numbering blocks are linked to this telecom region in the dataset.
Regional pages are especially useful when research begins with geographic assignment intent rather than a specific phone number.
Official numbering data should be read as a structured regional assignment reference. It can help explain how ranges are distributed inside a telecom region, but not necessarily the current real-time physical location of a caller.
REGION
Tamil Nadu
PREFIXES
27
OPERATORS
16
Prefixes in Tamil Nadu
These prefixes are visible in the dataset for Tamil Nadu and provide the broadest path into the region’s numbering structure.
27 prefixes
Operators in Tamil Nadu
These operators are visible inside the public numbering data for Tamil Nadu.
16 operators
Aircel Ltd.
(24)
Aircel ltd.
(1)
BSNL
(15)
Bharti Airtel Limited
(21)
Etisalat DB Telecom Pvt. Ltd.
(1)
Idea Cellular Ltd.
(13)
Loop Telecom Ltd.
(1)
RCL(CDMA)
(17)
RCL(GSM)
(6)
Sistema Shyam TeleServices Ltd.(CDMA)
(12)
TTSL(CDMA)
(11)
TTSL(GSM)
(10)
Unitech Wireless (Tamil Nadu) Pvt. Ltd.
(10)
Unitech Wireless (Tamilnadu) Pvt. Ltd.
(2)
Videocon Telecommunications Ltd.
(4)
Vodafone Essar Cellular Ltd.
(14)
Visible numbering blocks
These rows show visible numbering blocks linked to Tamil Nadu in the public dataset.
162 ranges
Prefix
Block
Operator
72
72000
TTSL(GSM)
73
73050
RCL(GSM)
73
73580
Videocon Telecommunications Ltd.
73
73730
Aircel Ltd.
74
74020
Aircel Ltd.
74
74180
TTSL(GSM)
75
75020
Aircel Ltd.
75
75980
BSNL
76
76390
Vodafone Essar Cellular Ltd.
76
76670
RCL(GSM)
77
77080
Bharti Airtel Limited
78
78450
TTSL(GSM)
78
78710
Unitech Wireless (Tamilnadu) Pvt. Ltd.
80
80120
Aircel Ltd.
80
80150
TTSL(GSM)
80
80560
Bharti Airtel Limited
80
80980
Vodafone Essar Cellular Ltd.
81
81220
TTSL(GSM)
81
81240
Idea Cellular Ltd.
81
81440
RCL(GSM)
81
81480
TTSL(GSM)
82
82200
Bharti Airtel Limited
83
83000
BSNL
83
83440
Aircel Ltd.
84
84280
Videocon Telecommunications Ltd.
84
84380
TTSL(GSM)
84
84890
Vodafone Essar Cellular Ltd.
85
85080
Aircel Ltd.
85
85239
Unitech Wireless (Tamil Nadu) Pvt. Ltd.
85
85240
Unitech Wireless (Tamil Nadu) Pvt. Ltd.
85
85248
Unitech Wireless (Tamil Nadu) Pvt. Ltd.
85
85249
Unitech Wireless (Tamil Nadu) Pvt. Ltd.
85
85250
Unitech Wireless (Tamil Nadu) Pvt. Ltd.
85
85258
Unitech Wireless (Tamil Nadu) Pvt. Ltd.
85
85259
Unitech Wireless (Tamil Nadu) Pvt. Ltd.
85
85260
Aircel Ltd.
85
85310
Unitech Wireless (Tamil Nadu) Pvt. Ltd.
85
85318
Unitech Wireless (Tamil Nadu) Pvt. Ltd.
85
85319
Unitech Wireless (Tamil Nadu) Pvt. Ltd.
86
86080
Idea Cellular Ltd.
86
86430
Sistema Shyam TeleServices Ltd.(CDMA)
86
86438
Sistema Shyam TeleServices Ltd.(CDMA)
86
86439
Sistema Shyam TeleServices Ltd.(CDMA)
86
86440
Sistema Shyam TeleServices Ltd.(CDMA)
86
86448
Sistema Shyam TeleServices Ltd.(CDMA)
86
86449
Sistema Shyam TeleServices Ltd.(CDMA)
86
86450
Sistema Shyam TeleServices Ltd.(CDMA)
86
86458
Sistema Shyam TeleServices Ltd.(CDMA)
86
86459
Sistema Shyam TeleServices Ltd.(CDMA)
86
86460
Sistema Shyam TeleServices Ltd.(CDMA)
86
86750
Aircel Ltd.
86
86789
Idea Cellular Ltd.
86
86800
Idea Cellular Ltd.
86
86808
Idea Cellular Ltd.
86
86809
Idea Cellular Ltd.
86
86810
Idea Cellular Ltd.
86
86818
Idea Cellular Ltd.
86
86819
Idea Cellular Ltd.
86
86820
Idea Cellular Ltd.
86
86828
Idea Cellular Ltd.
86
86829
Idea Cellular Ltd.
86
86950
RCL(GSM)
87
87540
Bharti Airtel Limited
87
87600
Aircel Ltd.
88
88070
TTSL(GSM)
88
88250
Videocon Telecommunications Ltd.
88
88700
Bharti Airtel Limited
88
88830
Aircel ltd.
89
89030
BSNL
89
89250
Sistema Shyam TeleServices Ltd.(CDMA)
89
89400
Vodafone Essar Cellular Ltd.
89
89730
Aircel Ltd.
90
90030
Bharti Airtel Limited
90
90250
RCL(GSM)
90
90420
TTSL(GSM)
90
90430
TTSL(GSM)
90
90470
Vodafone Essar Cellular Ltd.
90
90800
Videocon Telecommunications Ltd.
90
90920
Idea Cellular Ltd.
90
90950
Aircel Ltd.
91
91170
Loop Telecom Ltd.
91
91500
Sistema Shyam TeleServices Ltd.(CDMA)
91
91590
Vodafone Essar Cellular Ltd.
91
91710
Unitech Wireless (Tamilnadu) Pvt. Ltd.
91
91830
BSNL
91
91950
BSNL
92
92400
TTSL(CDMA)
92
92440
TTSL(CDMA)
92
92450
TTSL(CDMA)
92
92620
TTSL(CDMA)
92
92640
TTSL(CDMA)
92
92800
TTSL(CDMA)
92
92810
TTSL(CDMA)
92
92820
TTSL(CDMA)
92
92830
TTSL(CDMA)
92
92840
TTSL(CDMA)
92
92850
TTSL(CDMA)
93
93400
RCL(CDMA)
93
93440
RCL(CDMA)
93
93450
RCL(CDMA)
93
93600
RCL(CDMA)
93
93610
RCL(CDMA)
93
93620
RCL(CDMA)
93
93630
RCL(CDMA)
93
93640
RCL(CDMA)
93
93650
RCL(CDMA)
93
93660
RCL(CDMA)
93
93670
RCL(CDMA)
93
93800
RCL(CDMA)
93
93810
RCL(CDMA)
93
93820
RCL(CDMA)
93
93830
RCL(CDMA)
93
93840
RCL(CDMA)
93
93850
RCL(CDMA)
94
94420
BSNL
94
94430
BSNL
94
94440
BSNL
94
94450
BSNL
94
94860
BSNL
94
94870
BSNL
94
94880
BSNL
94
94890
BSNL
94
94980
BSNL
94
94990
BSNL
95
95000
Bharti Airtel Limited
95
95140
Etisalat DB Telecom Pvt. Ltd.
95
95240
Aircel Ltd.
95
95430
RCL(GSM)
95
95660
Bharti Airtel Limited
95
95780
Aircel Ltd.
95
95850
Vodafone Essar Cellular Ltd.
95
95970
Bharti Airtel Limited
96
96000
Bharti Airtel Limited
96
96260
Vodafone Essar Cellular Ltd.
96
96290
Bharti Airtel Limited
96
96550
Vodafone Essar Cellular Ltd.
96
96590
Aircel Ltd.
96
96770
Bharti Airtel Limited
96
96880
Aircel Ltd.
96
96980
Aircel Ltd.
97
97150
Aircel Ltd.
97
97500
Aircel Ltd.
97
97510
Vodafone Essar Cellular Ltd.
97
97860
Vodafone Essar Cellular Ltd.
97
97870
Vodafone Essar Cellular Ltd.
97
97880
Aircel Ltd.
97
97890
Bharti Airtel Limited
97
97900
Bharti Airtel Limited
97
97910
Bharti Airtel Limited
98
98400
Bharti Airtel Limited
98
98420
Aircel Ltd.
98
98430
Vodafone Essar Cellular Ltd.
98
98650
Aircel Ltd.
98
98940
Bharti Airtel Limited
99
99400
Bharti Airtel Limited
99
99420
Aircel Ltd.
99
99430
Vodafone Essar Cellular Ltd.
99
99440
Bharti Airtel Limited
99
99520
Bharti Airtel Limited
99
99650
Aircel Ltd.
99
99760
Aircel Ltd.
99
99940
Bharti Airtel Limited