| District Name | Total Household |
No of Household Having Telephone Availability | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Landline | Mobile | Both | None | ||||||
| No | % | No | % | No | % | No | % | ||
| All India | 65133952 | 1359196 | 2.09% | 51911934 | 79.7% | 5545177 | 8.51% | 6316466 | 9.7% |
| State Total | 7433837 | 146712 | 1.97% | 5930529 | 79.78% | 615302 | 8.28% | 741292 | 9.97% |
| Thiruvallur (01) | 490517 | 10514 | 2.14% | 408160 | 83.21% | 43275 | 8.82% | 28568 | 5.82% |
| Chennai (02) | 1068989 | 32177 | 3.01% | 818375 | 76.56% | 163052 | 15.25% | 55385 | 5.18% |
| Kancheepuram (03) | 482805 | 10553 | 2.19% | 377397 | 78.17% | 63581 | 13.17% | 31274 | 6.48% |
| Vellore (04) | 315784 | 6513 | 2.06% | 255309 | 80.85% | 17094 | 5.41% | 36867 | 11.67% |
| Tiruvannamalai (05) | 91514 | 822 | 0.9% | 74194 | 81.07% | 4549 | 4.97% | 11949 | 13.06% |
| Viluppuram (06) | 111936 | 1535 | 1.37% | 93276 | 83.33% | 6072 | 5.42% | 11053 | 9.87% |
| Salem (07) | 361991 | 10513 | 2.9% | 281185 | 77.68% | 18782 | 5.19% | 51511 | 14.23% |
| Namakkal (08) | 163652 | 2300 | 1.41% | 130793 | 79.92% | 8052 | 4.92% | 22507 | 13.75% |
| Erode (09) | 299771 | 3739 | 1.25% | 233712 | 77.96% | 18593 | 6.2% | 43727 | 14.59% |
| The Nilgiris (10) | 104504 | 989 | 0.95% | 84590 | 80.94% | 6499 | 6.22% | 12426 | 11.89% |
| Dindigul (11) | 170351 | 1356 | 0.8% | 137345 | 80.62% | 6589 | 3.87% | 25061 | 14.71% |
| Karur (12) | 99881 | 1608 | 1.61% | 82255 | 82.35% | 4667 | 4.67% | 11351 | 11.36% |
| Tiruchirappalli (13) | 283621 | 6849 | 2.41% | 224399 | 79.12% | 27682 | 9.76% | 24691 | 8.71% |
| Perambalur (14) | 24349 | 310 | 1.27% | 20330 | 83.49% | 780 | 3.2% | 2929 | 12.03% |
| Ariyalur (15) | 19772 | 199 | 1.01% | 15750 | 79.66% | 979 | 4.95% | 2844 | 14.38% |
| Cuddalore (16) | 172015 | 1531 | 0.89% | 141566 | 82.3% | 12935 | 7.52% | 15983 | 9.29% |
| Nagapattinam (17) | 82091 | 2311 | 2.82% | 60968 | 74.27% | 6789 | 8.27% | 12023 | 14.65% |
| Thiruvarur (18) | 61087 | 1544 | 2.53% | 46678 | 76.41% | 5549 | 9.08% | 7316 | 11.98% |
| Thanjavur (19) | 166824 | 4712 | 2.82% | 131817 | 79.02% | 12645 | 7.58% | 17650 | 10.58% |
| Pudukkottai (20) | 64603 | 1073 | 1.66% | 52129 | 80.69% | 5551 | 8.59% | 5850 | 9.06% |
| Sivaganga (21) | 89367 | 1442 | 1.61% | 74809 | 83.71% | 5621 | 6.29% | 7495 | 8.39% |
| Madurai (22) | 420769 | 6477 | 1.54% | 351825 | 83.61% | 29220 | 6.94% | 33247 | 7.9% |
| Theni (23) | 167445 | 2723 | 1.63% | 126606 | 75.61% | 4405 | 2.63% | 33711 | 20.13% |
| Virudhunagar (24) | 177034 | 2005 | 1.13% | 132480 | 74.83% | 8932 | 5.05% | 33617 | 18.99% |
| Ramanathapuram (25) | 72802 | 935 | 1.28% | 62298 | 85.57% | 3518 | 4.83% | 6051 | 8.31% |
| Thoothukkudi (26) | 177687 | 3587 | 2.02% | 140069 | 78.83% | 13666 | 7.69% | 20365 | 11.46% |
| Tirunelveli (27) | 350015 | 5693 | 1.63% | 271523 | 77.57% | 21676 | 6.19% | 51123 | 14.61% |
| Kanniyakumari (28) | 301677 | 5193 | 1.72% | 242817 | 80.49% | 21485 | 7.12% | 32181 | 10.67% |
| Dharmapuri (29) | 51237 | 485 | 0.95% | 40609 | 79.26% | 2102 | 4.1% | 8041 | 15.69% |
| Krishnagiri (30) | 93550 | 742 | 0.79% | 81851 | 87.49% | 4532 | 4.84% | 6425 | 6.87% |
| Coimbatore (31) | 570299 | 10791 | 1.89% | 461433 | 80.91% | 50537 | 8.86% | 47538 | 8.34% |
| Tiruppur (32) | 325898 | 5491 | 1.68% | 273981 | 84.07% | 15893 | 4.88% | 30533 | 9.37% |