| S.N. | Name of the Circle | Name of the Officer with Designation |
Mobile No | Email Id | Office Address | Tel No | Fax No |
| 1. | ANDAMAN & NICOBAR | Ms. Arulmathi (Joint CCA) | +919448752393 | dyccaan.and@nic.in | Room No. 108 Kendriya Sadan, Ranchi Basti, p.o. Junglighat, Port Blair-744 103 | 03192-241372 03192-231650 | 03192-241374 |
| 2. | ANDHRA PRADESH | Sh. K Vinod Kumar (CCA) | +919490000464 |
cca-ap@nic.in |
Sanchar Lekha Bhawan, Beside City Central Library, Chikkadpally,Hyderabad - 500 020 | 040-27639152 | 040-24762666 040-24753182 |
| 1st Floor CTX Bldg. Beside Kaleshwara Rao Market, Vijayawada AP 520001 | 0866-2424027 | ||||||
| 3. | ASSAM | Ms G.G. Shabong (CCA) | +919436700182 | ccaassam@nic.in | 5th Floor, BSNL Bhawan, Panbazar, Guwahati - 781 001 | 0361-2734685 0361-2734686 | 0361-2542138 0361-2546997 |
| 4. | BIHAR | Shri Sachidanand Prasad (CCA) | +919432209683 | cca-bih@nic.in |
CCA Building, Sanchar Parisar, Budha Marg, Near- GPO, Patna, Bihar - 800 001. | 0612-2223508 | 0612-2223509 |
| 5. | CHHATTISGARH | Sh. S.R. Swain (CCA) | +919937335555 | cca.cg-dot@nic.in |
3rd Floor, Door Sanchar Bhawan, GE Road, Adjacent to Lal Ganga Shopping Mall, Raipur - 492 001 | 0771-2472100 | 0771-2472102 |
| 6. | GUJARAT | Dr. Kamal Kapoor (CCA) | +919426081947 | cca.guj-dot@nic.in | 7th Floor, P&T Admn. Building, Khanpur P.O., Ahmedabad, Gujarat- 380 001 | 079-25500886 | 079-25510697 |
| 7 | CCA, HARYANA | Smt. Sharon Shefali Gupta (CCA) | +919463724466 | ccaharyana@gmail.com | Door Sanchar Bhawan, Lawrance Road , Ambala Cantt. - 133 001 | 0171-2601211 | |
| 8 | HIMACHAL PRADESH | Sh. Nirdosh Kumar Yadav (CCA) | +919718076667 |
cca-telecom-hp@nic.in | Block 18A, SDA Complex, Kasumpati, Shimla, H.P.- 171 009 | 0177-2629500 | 0177-2624141 |
| 9 | JAMMU & KASHMIR | Sh. Anand Swaroop Pathak | +919425201495 | ccajk@nic.in |
Hudco Bhawan, Rail Head Complex, Jammu(J&K) - 180 012 | 0191-2477280 | 0191-2475251 |
| 10 | JHARKHAND | Sh. A. I. Haidry (CCA) | +919431110010 | jcca-jhr@nic.in cca.jh-dot@nic.in |
CTO Building, 4th Floor, Near Saheed Chowk, Ranchi - 834 001 | 0651-2273301 | 0651-2273298 |
| 11 | CCA, KARNATAKA | Sh. A. Gnanasekaran (CCA) | +919482295897 | cca.ka-dot@nic.in |
1st Floor, Amenity Blook, Palace, cmx Compound, Road, Bangalore - 560001 | 080-22206488 | 080-22350604 |
| 12 | KERALA | Sh. D. Manoj (CCA) | +918547002200 | ccatrivandrum@nic.in | 5th Floor, Doorsanchar Bhawan, PMG Junction, Vikas Bhawan, Trivandrum, Kerala- 659 003 | 0471-2304700 | 0471-2304702 |
| 13 | MADHYA PRADESH | Sh. Satish Kumar (CCA) | +919425001477 | cca.mp-dot@nic.in | 1st Floor, Door Snachar Bhawan, Hoshanabad Road, Bhopal - 462 015 | 0755-2765466 | 0755-2767666 |
| 14 | MAHARSHTRA & GOA | Smt.Monali Dhakate (CCA) | +919869909393 | cca.mhgoa@gmail.com pr.cca@cca.maharashtra.nic.in |
3rd Floor, C-wing, Admin. Building, BSNL Complex, Juhu Tara Road, Santacruz(W), Mumbai - 400 054 | 022-26607030 | 022-26607035 |
| 15 | MUMBAI | Ms. Vibha Govil Mishra (CCA) | +919868132002 | cca.mhgoa@gmail.com |
2nd Floor, CTO, Fort, Mumbai - 400001 | 022-22613861 | |
| 16 | NEW DELHI | SH. Suresh Kumar Gupta (Pr. CCA) | +919414003032 | ccadelhi@gmail.com prcca.dl-dot@nic.in |
Dot Buolding , Prasad Nagar, New Delhi - 110005 | 011-25755455 | |
| 17 | NORTH EAST I | Sh. Joydeep Guha (CCA) | +919432200888 | cca-necircle@gov.in canortheast@gmail.com |
2nd Floor, CTO Building Shillong - 793 001 | 0364-2220475 | 022-26607035 |
| 18 | NORTH EAST II | Sh. Harsh Vardhan Singh (CCA) | +917641904327 | ccane2-dot@gov.in | OCB Exchange Building, BSNL, 2nd Floor Behaind Super Market Dimapur, Nagaland - 797112 | 0386-2224212 | 0364-2227911 |
| 19 | ORISSA | Ms. Lopamudra Mohanty (CCA) | +918895807528 | ccaodisha.dot@nic.in ccaorissa@gmail.com |
4th Floor, C P M G Building, Bhubaneswar - 751 001 | 0674-2391644 | 0674-2392646 |
| 20 | PUNJAB | Sh. Rakesh Kumar Gupta (CCA) | +919478555254 | ccapunjab@gmail.com | Madhya Marg, Plot No- 2/C, Sector- 27/A, Chandigarh - 160019 | 0172-2640013 2640014 |
0172-2640012 0172-2640927 |
| 21 | RAJASTHAN | Sh. Vijay Kumar (CCA) | +919414036300 | cca-jaip-rj-dot@nic.in | Sanchar Lekha Bhawan, Jhalana Institutional Area, Jhalana Doongri Jaipur - 302 009 | 0141-2701819 0141-2707488 |
0141-2702832 |
| 22 | TAMIL NADU | Sh. Dr. R. Niranjana (Pr. CCA) | +919444887400 | pccatn.ccatn@nic.in | 7th Floor, R.K.Nagar Tel Exg Bldg., No.238,R.K. Mutt Road, Mandaveli, Chennai - 600 028 | 044-24955800 | 044-24955820 |
| 23 | TELANGANA | Sh. Srikanta Panda (Pr. CCA) | +919868244333 | prcca.ts-dot@gov.in s.panda@nic.in |
Sanchar Lekha Bhawan, Beside City Central Library, Chikkadpally,Hyderabad - 500 020 | 040-27639344 | |
| 24 | UP(EAST) | Sh.Sanjeev Kumar Singh (CCA) | +917007431207 | cca.upeast@gov.in |
Telephone Exchange Building, Vikash Khand-1, Gomti Nagar Lucknow U.P. - 226 010 | 0522-2302700 | 0522-2302771 |
| 25 | UP(WEST) | Sh. V.N. Tandon (CCA) | +919412000806 +919412703264 |
ccaupwest.me-up@nic.in | 3rd Floor, Brahmpuri Telephone Exchange Building, Delhi Road, Meerut, U.P. 250 002 | 0121-2402000 | 0121-2400765 |
| 26 | UTTARAKHAND | Sh. Shahnawaj Alam | +919868138889 | ccaddn-dot@nic.in ccadehradun@rediffmail.com | CCA, UK Telecom Circle 56, Subhash Road, Dehradun, Uttarakhand- 248 001 | 0135-2714933 0135-2652336 | 0135-2711088 |
| 27 | WEST BENGAL | Ms. Snigdha Dora (CCA) | +919867743766 | ccawbc-dot@nic.in | 8 Esplanade East, (2nd&3rd Floor Annex Building), Kolkata - 700 069 | 033-22135317 | 033-22135318 |
| 29 | Kolkata | Ms. Snigdha Dora (CCA) | +919867743766 | cca@ccakolkata.gov.in | No. 8, Hare Steet, Telephone House, Kolkata - 700001 | 033-22314151 |