| Sl. No. |
Circle Name |
E-mail Id |
Toll Free Helpline no. |
CCA Office Address |
City |
| 1 |
Andaman and Nicobar Telecom Circle |
dyccaan.and@nic.in |
18003451063 |
Room No- B-108, Kendriya Sadan, Ranchi Basti, PO Junglighat |
Port Blair |
| 2 |
Andhra Pradesh Telecom Circle |
cca-ap@nic.in |
18004254405 |
Kavadiguda Telephone Exchange, Bholakpur |
Hyderabad |
| 3 |
Assam Telecom Circle |
ccaassam@nic.in |
18003453752 |
5th Floor, BSNL Bhawan, Panbazar |
Guwahati |
| 4 |
Bihar Telecom Circle |
cca-bih@nic.in |
18003456183 |
2nd Floor, CCA Building, Sanchar Parisar, Buddha Marg. |
Patna |
| 5 |
Chhattisgarh Telecom Circle |
cca.cg-dot@nic.in |
18002332287 |
3rd Floor, Doorsanchar Bhavan, Auto Exchange Building, G.E. Road |
Raipur |
| 6 |
Delhi Telecom Circle |
cca.dl-dot@nic.in |
1800118119 |
DOT Building, Sanchar Lekha Bawan, Prasad Nagar |
New Delhi |
| 7 |
Gujarat Telecom Circle |
cca.guj-dot@nic.in |
18002330365 |
7th Floor, P&T Admin building, Opp- Khanpur Post Office, Khanpur. |
Ahmedabad |
| 8 |
Haryana Telecom Circle |
cca.amb-dot@gov.in |
18001801367 |
Doorsanchar Bhawan, Old CTO Building, Lawrence Road. |
Ambala Cantt. |
| 9 |
H.P. Telecom Circle |
cca-telecom-hp@nic.in |
18001808067 |
Block No.18 A, SDA Complex, Kasumpti. |
Shimla |
| 10 |
Jammu and Kashmir Telecom Circle |
ccajk@nic.in |
18001807036 |
O.B.- 08, HUDCO Bhawan, Railhead Complex |
Jammu |
| 11 |
Jharkhand Telecom Circle |
cca.jh-dot@nic.in |
18003455021 |
Floor, CTO Building, Shaheed Chowk. |
Ranchi |
| 12 |
Karnataka Telecom Circle |
cca.ka-dot@nic.in |
18004253031 |
1st Floor, Amenity Block, Palace Road. |
Bangalore |
| 13 |
Kerala Telecom Circle |
ccatrivandrum@nic.in |
18004250089 |
5th Floor,Doorsanchar Bhavan, PMG Junction, Vikas Bhavan |
Trivandrum |
| 14 |
Kolkata Telecom Circle |
cca@ccakolkata.gov.in |
18003451801 |
Telephone House 8, Hare Street |
Kolkota |
| 15 |
Madhya Pradesh Telecom Circle |
cca.mp-dot@nic.in |
18002335283 |
1st Floor, Doorsanchar Bhavan, Area Hills, Hoshangabad Road. |
Bhopal |
| 16 |
Maharashtra Telecom Circle |
cca.mhgoa-dot@gov.in |
1800220511 |
3rd Floor 'C' Wing, BSNL Admin Building, |
Mumbai |
| 17 |
Mumbai Telecom Circle |
pr.cca@cca.maharashtra.nic.in |
1800223211 |
2nd Floor, CTO Building, Fort, Mumbai 400001 |
Mumbai |
| 18 |
North East- I Telecom Circle |
cca-necircle@gov.in |
18003453009 |
3rd Floor 'C' 2nd Floor, CTO Building, |
Shillong |
| 19 |
North East- II Telecom Circle |
ccane2-dot@gov.in |
18003453809 |
BSNL OCB Exchange Building, Dimapur |
Dimapur |
| 20 |
Odisha Telecom Circle |
ccaodisha.dot@nic.in |
18003456754 |
4th Floor, CPMG Building, |
Bhubaneshwar |
| 21 |
Punjab Telecom Circle |
cca.pb-dot@nic.in |
18001802089 |
Plot No- 2C, Sector- 27A, Door Sanchar Bhawan, Madhya Marg, |
Chandigarh |
| 22 |
Rajasthan Telecom Circle |
cca-jaip-rj-dot@nic.in |
18001806787 |
Sanchar Lekha Bhavan, Jhalana Dhoongri, Near RTO, |
Jaipur |
| 23 |
Tamil Nadu Telecom Circle |
ccatn.tn@nic.in |
18004258081 |
60 Ethiraj Salai Tamilnadu Telecom Complex Egmore |
Chennai |
| 24 |
Telangana Telecom Circle |
ccahyd.ts-dot@gov.in |
180042506000 |
Kavadiguda Telephone Exchange Compound, Bholakpur |
Hyderabad |
| 25 |
UP East Telecom Circle |
ccalu-up@nic.in |
18001801870 |
CCA Block, Telephone Exchange Bhilding Campus, Vikas Khand-1, Gomti Nagar |
Lucknow |
| 26 |
UP West Telecom Circle |
ccaupwest.me-up@nic.in |
18001803099 |
3rd Floor, Brahmpuri Telephone Exchange, |
Meerut |
| 27 |
Uttarakhand Telecom Circle |
jtcca.ddn-dot@gov.in |
18001804187 |
No.56, Subhash Road, |
Dehradun |
| 28 |
West Bengal Telecom Circle |
ccawbc-dot@nic.in |
18003452000 |
Nizam Palace, 10 th floor, 2nd MSO Building, 234/4 A J C Bose Road, Kolkata -700020 |
Kolkata |
