List of cities - Inde - Tamil Nadu - Telephone - Internet - e-sim

• Chennai 5
• Kodaikanal 1
• Ootacamund 1

• Auroville 0
• Chettinad 0
• Chidambaram 0
• Coimbatore 0
• Coonoor 0
• Kadiapatti 0
• Kanadukathan 0
• Kanchipuram 0
• Kanyakumari 0
• Karaikal 0
• Karaikudi 0
• Kotagiri 0
• Kothamangalam 0
• Kumbakonam 0
• Madurai 0
• Mahabalipuram 0
• Pallathur 0
• Pondichery 0
• Pudukkottai 0
• Rameswaram 0
• Thanjavur 0
• Thiruvaiyaru 0
• Tiruvannamalai 0
• Tranquebar 0
• Trichy 0
• Vellore 0
• Yercaud 0