| Sl No | Name& Location of Office | District in which Office located | Address for Communication | Designated Officer | Telephone Number | e-Mail ID |
| 1 | District Registrar (GL)Office, Thiruvananthapuram | Trivandrum | Transport Bhavan,Fort P.O Thiruvananthapuram-695023 | District Registrar General | 0471-2471868 | regtvm@kerala.nic.in |
| 2 | District Registrar (Audit) Office, Thiruvananthapuram | Trivandrum | Transport Bhavan,Fort P.O Thiruvananthapuram-695024 | District Registrar Audit | 0471-2471869 | regtvm@kerala.nic.in |
| 3 | Amaravila | Trivandrum | Amaravila P.O , Thiruvananthapuram Pin -695122 | Sub Registrar | 0471-2234399 | sroamvla.regn@kerala.gov.in |
| 4 | Aryanadu | Trivandrum | Near Post Office, Aryanad P.O., Thiruvananthapuram | Sub Registrar | 0472-2851940 | sroarynd.regn@kerala.gov.in |
| 5 | Attingal | Trivandrum | Kacherry Jn., Attingal P.O. , Thiruvananthapuram- 695101 | Sub Registrar | 0470-2623320 | sroattngl.regn@kerala.gov.in |
| 6 | Balaramapuram | Trivandrum | Thenpamuttam,BalaramapuramP.O., Thiruvananthapuram | Sub Registrar | 0471-2403022 | srobpm.regn@kerala.gov.in |
| 7 | Chalai | Trivandrum | Near Killippalam Bridge, Karamana P.O. Thiruvananthapuram -695002 | Sub Registrar | 0471-2345473 | srochli.regn@kerala.gov.in |
| 8 | Chirayinkeezhu | Trivandrum | Chirayinkil P.O., Thiruvananthapuram -695304 | Sub Registrar | 0470-2645060 | srochl.regn@kerala.gov.in |
| 9 | Kadakkavoor | Trivandrum | Kadakkavoor, Thiruvananthapuram – 695306 | Sub Registrar | 0470-2658570 | srokdvr.regn@kerala.gov.in |
| 10 | Kallara | Trivandrum | Kallara, Thiruvananthapuram -695608 | Sub Registrar | 0472-2860140 | sroklra.regn@kerala.gov.in |
| 11 | Kanjiramkulam | Trivandrum | Kanjiramkulam P.O., Thiruvananthapuram- 695524 | Sub Registrar | 0471-2264143 | sroknjklm.regn@kerala.gov.in |
| 12 | Kanyakulangara | Trivandrum | Kanyakulangara,Vembayam P.O. Thiruvananthapuram- 695615 | Sub Registrar | sroknyklra.regn@kerala.gov.in | |
| 13 | Karakulam | Trivandrum | Azhikkode,Chekkakonam P.O., Thiruvananthapuram- 695564 | Sub Registrar | 0472-2886289 | srokklm.regn@kerala.gov.in |
| 14 | Kattakkada | Trivandrum | Kattakkada P.O. , Thiruvananthapuram-695572 | Sub Registrar | 0471-2292484 | sroktkra.regn@kerala.gov.in |
| 15 | Kavalayur | Trivandrum | Near Panchayat Office, Kulamuttam P.O. Thiruvananthapuram-695144 | Sub Registrar | 0470-2687222 | srokvlr.regn@kerala.gov.in |
| 16 | Kazhakkuttam | Trivandrum | Kazhakkuttam P.O, Thiruvananthapuram- 695582, | Sub Registrar | 0471-2413236 | srokzkm.regn@kerala.gov.in |
| 17 | Kilimannur | Trivandrum | RRV HSS Jn,Kilimannur P.O., Thiruvananthapuram695609 | Sub Registrar | 0470-2670085 | sroklmnr.regn@kerala.gov.in |
| 18 | Kulathoor | Trivandrum | Nalloorvattam,Plamoottikkada P.O. , Kulathur, Thiruvananthapuram-695125 | Sub Registrar | 0471-2218567 | sroklthr.regn@kerala.gov.in |
| 19 | Kunnathukal | Trivandrum | Karakkonam P.O , Thiruvananthapuram- 695504 | Sub Registrar | 0471-2251302 | sroknkl.regn@kerala.gov.in |
| 20 | Malayinkil | Trivandrum | Malayinkil P.O , Thiruvananthapuram-695591 | Sub Registrar | 0471-2285546 | sromlkl.regn@kerala.gov.in |
| 21 | Murukkumpuzha | Trivandrum | Panoorthoppu, Murukkumpuzha P.O , Thiruvananthapuram-695302 | Sub Registrar | 0471-2420100 | sromkpza.regn@kerala.gov.in |
| 22 | Nagaroor | Trivandrum | Altharamoodu, Thiruvananthapuram- 695102 | Sub Registrar | 0470-2679300 | srongr.regn@kerala.gov.in |
| 23 | Navaikulam | Trivandrum | Near Temple,Navaikulam P.O, Thiruvananthapuram- 695603 | Sub Registrar | 0470-2694080 | sronvklm.regn@kerala.gov.in |
| 24 | Nedumangad | Trivandrum | Civil Station,Nedumangad, Thiruvananthapuram-695541 | Sub Registrar | 0472-2803564 | srondmgd.regn@kerala.gov.in |
| 25 | Nemom | Trivandrum | Nemom P.O. , Thiruvananthapuram-695020 | Sub Registrar | 0471-2394242 | sronmm.regn@kerala.gov.in |
| 26 | Neyyattinkara | Trivandrum | Hospital Jn, Neyyattinkara P.O., Thiruvananthapuram- 695121 | Sub Registrar | 0471-2225259 | sronytnkra.regn@kerala.gov.in |
| 27 | Ooruttambalam | Trivandrum | Ooruttambalam P.O.,Thiruvananthapuram- 695571 | Sub Registrar | 0471-2297949 | sroortblm.regn@kerala.gov.in |
| 28 | Ottasekharamangalam | Trivandrum | Poozhanadu P.O., Thiruvananthapuram- 695125 | Sub Registrar | 0471-2257505 | srootsklm.regn@kerala.gov.in |
| 29 | Palode | Trivandrum | Palode – Pacha P.O., Thiruvananthapuram-695562 | Sub Registrar | 0472-2842666 | sroplde.regn@kerala.gov.in |
| 30 | Parassala | Trivandrum | Parassala P.O., Thiruvananthapuram-695502 | Sub Registrar | 0471-2203311 | sroprsla.regn@kerala.gov.in |
| 31 | Pattom | Trivandrum | Muttada, Muttada P.O., Thiruvananthapuram-695025 | Sub Registrar | 0471-2540870 | sropttm.regn@kerala.gov.in |
| 32 | Perumkadavila | Trivandrum | Perumkadavila P.O., Thiruvananthapuram-695124 | Sub Registrar | 0471-2278230 | sropmkdvla.regn@kerala.gov.in |
| 33 | Poovar | Trivandrum | Poovar P.O. Thiruvananthapuram-695525 | Sub Registrar | 0471-2214077 | sropvr.regn@kerala.gov.in |
| 34 | Pothencode | Trivandrum | Pothecode P,O, Thiruvananthapuram-695584 | Sub Registrar | 0471-2716322 | sropthcd.regn@kerala.gov.in |
| 35 | Sasthamangalam | Trivandrum | Sasthamangalam P.O., Thiruvananthapuram-695010 | Sub Registrar | 0471-2728969 | srostmglm.regn@kerala.gov.in |
| 36 | Thiruvallam | Trivandrum | Thiruvallam P.O., Thiruvananthapuram-695027 | Sub Registrar | 0471-2381018 | srotrvlm.regn@kerala.gov.in |
| 37 | Thiruvannathapuram Prl. | Trivandrum | Transport Bhavan,Fort P.O Thiruvananthapuram-695023 | Sub Registrar | 0471-2450425 | srotvm.regn@kerala.gov.in |
| 38 | Vamanapuram | Trivandrum | Vamanapuram P.O. Thiruvananthapuram-695606, | Sub Registrar | 0472-2837171 | srovmnpm.regn@kerala.gov.in |
| 39 | Varkala | Trivandrum | Maithanam,Varkala P.O.Thiruvananthapuram 695141 | Sub Registrar | 0470-2612372 | srovkla.regn@kerala.gov.in |
| 40 | Vellanad | Trivandrum | Near KSRTC Bus Stand, Vellanad P.O., Thiruvananthapuram 695543 | Sub Registrar | 0472-2884662 | srovlnd.regn@kerala.gov.in |
| 41 | Vellarada | Trivandrum | Vellarada P.O. Thiruvananthapuram- 695505 | Sub Registrar | 0471-2243700 | srovlrd.regn@kerala.gov.in |
| 42 | Vengannur | Trivandrum | Vengannur P.O, Thiruvananthapuram- 695521 | Sub Registrar | 0471-2487700 | srovgnr.regn@kerala.gov.in |
| 43 | Vithura | Trivandrum | Vithura P.O., Thiruvananthapuram- 695551 | Sub Registrar | 0472-2859444 | srovtra.regn@kerala.gov.in |