| S.N | Branch | Telephone/ Fax | Address | |
| 1 | 1st Colombo City | Tel. 011-2326265 Fax. 011-2337687 |
No. 55H, Kumaran Rathnam Mawatha, Colombo 02 | colombo@sdb.lk |
| 2 | Akkeripattu | Tel./ Fax. 067-2279365 | No. 73,Main Street,Town Division 02,Akkareipattu | akkaraipattu@sdb.lk |
| 3 | Akurassa | Tel. 041-2283596 Fax. 041-2283173 |
No. 63A, Matara Road, Akuressa | akuressa@sdb.lk |
| 4 | Aluthgama | Tel.Fax. 034-2270718 | No. 168/B, Kaluwamodara, Aluthgama | aluthgama@sdb.lk |
| 5 | Ambalangoda | Tel. 091-2256440 Fax. 091-2255779 |
No. 321, New Road, Ambalangoda | ambalangoda@sdb.lk |
| 6 | Ambalanthota | Tel. 047-2223477 Fax. 047-2225466 |
No. 69/1, Tangalle Road, Ambalanthota | ambalanthota@sdb.lk |
| 7 | Ampara | Tel . 063 - 2222661 Fax . 063 - 2222633 |
No.1017,D.S.Senanayaka Street, Ampara | ampara@sdb.lk |
| 8 | Anamaduwa | Tel. 032-2263026 Fax. 032-2263027 |
No. 16/11, Chilaw Road, Anamaduwa | anamaduwa@sdb.lk |
| 9 | Angunukolapalessa | Tel./Fax. 047-2229205 | Ranna Road, Angunakolapelessa | angunukola@sdb.lk |
| 10 | Anuradhapura | Tel. 025-2234110 Fax. 025-4580377 |
No. 12,Maithreepala Senanayaka Mawatha, Anuradhapura | anuradap@sdb.lk |
| 11 | Aralaganwila | Tel./Fax. 027-2257200 | No.14/69,Kolongas Junction, New Town, Aralaganwila | aralaganwila@sdb.lk |
| 12 | Badulla | Tel. 055-2224135 Fax. 055-2232784 |
No. 28, Anagarika Dharmapala Mawatha, Badulla. | badulla@sdb.lk |
| 13 | Battaramulla | Tel. 011-2866990 Fax. 011-5523291 |
No. 210/01, Kaduwela Road, Battaramulla | battaram@sdb.lk |
| 14 | Batticaloa | Tel. /Fax. 065-2226611 | No. 24, Bar Road,Batticaloa | batticaloa@sdb.lk |
| 15 | Buttala | Tel./ Fax. 055-2273387 | Madurapperuma Building,Katharagama Road,Buttala | buttala@sdb.lk |
| 16 | Bandarawela | Tel. 057-2221282 Fax. 057-2221292 |
No.62,Main Street,Bandarawela | bandarawela@sdb.lk |
| 17 | Chilaw | Tel. 032-2222766 Fax: 032-2220801 |
No. 50/52, Skyline Building, Colombo Road, Chilaw | chilaw@sdb.lk |
| 18 | Chunnakam | Tel./Fax. 021-2241582 | No. 126, K.K.S.Road, Chunnakam | chunnakam@sdb.lk |
| 19 | Dambulla | Tel./Fax.066-2283244 | No. 360/D, Anuradhapura Road, Dambulla | dambulla@sdb.lk |
| 20 | Dehiattakandiya | Tel./Fax. 027-2250414 | No. 10/4, New Town, Dehiattakandiya | dehiattakandiya@sdb.lk |
| 21 | Dehiwala | Tel. 011-2718670 Fax. 011-2718680 |
No. 107/A , Galle Road, Dehiwala | dehiwala@sdb.lk |
| 22 | Deniyaya | Tel./Fax. 041-2273100 | No. 61, Main Street, Deniyaya | deniyaya@sdb.lk |
| 23 | Deraniyagala | Tel./Fax. 036-2249801 | No. 17, Main Street, Deraniyagala | deraniyagala@sdb.lk |
| 24 | Dematagoda | Tel. 011-2686118 Fax. 011-2697718 |
No. 33, Kolonnawa Road, Dematagoda, Colombo 09. | dematagoda@sdb.lk |
| 25 | Elpitiya | Tel./Fax. 091-2291524 | No. 18/12 New Road, Elpitiya | elpitiya@sdb.lk |
| 26 | Embilipitiya | Tel. 047-2261891 Fax. 047-2230789 |
No. 15, H.K.T.Building, Pallegama, Embilipitiya | embilipi@sdb.lk |
| 27 | Ekala | Tel. 011-2228861 Fax. 011-2228871 |
No. 46, Orex City, Shopping Complex, Ekala | ekala@sdb.lk |
| 28 | Galenbindunuwewa | Tel./Fax. 025-2258038 | No. 55, Anuradhapura Road, Galenbindunuwewa | gdwewa@sdb.lk |
| 29 | Galle | Tel. 091-2226811 Fax. 091-2226810 |
No. 15, Wakwella Road, Galle | galle@sdb.lk |
| 30 | Gampaha | Tel. 033-2224631 Fax. 033-2224422 |
No. 09, Sirikurusa Road, Gampaha | gampaha@sdb.lk |
| 31 | Gampola | Tel. 081-2352172 Fax. 081-2352185 |
No. 10A, Gangasiri Road, Gampola | gampola@sdb.lk |
| 32 | Giriulla | Tel. 037-2289525 Fax. 037-2289524 |
No. 02, Main Street, Giriulla | giriulla@sdb.lk |
| 33 | Galewela | Tel. 066-2287790 Fax. 066-2287780 |
No. 186, Main Street, Galewela | galewela@sdb.lk |
| 34 | Hatharaliyadda | Tel./Fax. 081-2464250 | No. 21/5, Kandy Road, Hatharaliyadda | hatharaliyadda@sdb.lk |
| 35 | Hingurna | Tel. 063-2240245 Fax. 063-2240285 |
No. 26,Muwangala Road, Hingurana | hingurana@sdb.lk |
| 36 | Horana | Tel. 034-2261177 Fax. 034-2262534 |
No. 145, Rathnapura Road, Horana | horana@sdb.lk |
| 37 | Jaffna | Tel./Fax. 021-2221280 | No. 212, Maha Lakshmi Buliding, Stanly Road, Jaffna | jaffna@sdb.lk |
| 38 | Kaduwela | Tel./Fax. 011-2548428 | No. 500A, Colombo Road, Kaduwela | kaduwela@sdb.lk |
| 39 | Kalawanchchikudy | Tel./Fax. 065-2251409 | Rajashe Buliding, Main Street, Kalawanchikudy | kalawanchikudy@sdb.lk |
| 40 | Kalmuani | Tel. 067-2222467 Fax. 067-2059597 |
No. 62, Batticaloa- Kamunai Main Road, Kalmunai | kalmunai@sdb.lk |
| 41 | Kalutara | Tel. 034-2221115 Fax. 034-2221116 |
No. 09, Gnanodaya Mawatha, Kaluthara South | kaluthara@sdb.lk |
| 42 | Kandy | Tel. 081-2204385 Fax. 081-2202940 |
No. 171,D.S.Senanayaka Veediya,Kandy | kandy@sdb.lk |
| 43 | Kanthale | Tel./Fax. 026-2234380 | No. 14, Kandy Road, Kanthale | kantale@sdb.lk |
| 44 | Karapitiya | Tel. 091-2245252 Fax. 091-2224638 |
No. 255, Sunny Side Gardens, Karapitiya | karapiti@sdb.lk |
| 45 | Katuwana | Tel. 047-2248510 Fax. 047-2248213 |
AAG Building, Middeniya Road, Katuwana | katuwana@sdb.lk |
| 46 | Kegalle | Tel. 035-2222352 Fax. 035-2231051 |
No. 342, Main Street, Kegalle | kegalle@sdb.lk |
| 47 | Kekirawa | Tel./Fax. 025-2263306 | No. 29/B,Thalawa Road,Kekirawa | kekirawa@sdb.lk |
| 48 | Kilinochchi | Tel. 021-2285097 Fax. 021-2285316 |
No.464, A 9 Road, Karadippokku, Kilinochchi | kilinochchi@sdb.lk |
| 49 | Kiribathgoda | Tel. 011-2917137 Fax. 011-2917872 |
No. 141, Kandy road, Kiribathgoda | kiribath@sdb.lk |
| 50 | Kirulapona | Tel. 011-2832597 Fax. 011-2514252 |
No. 12, Edmonton Road, Colombo 06 | kirulapone@sdb.lk |
| 51 | Kuliyapitiya | Tel. 037-2284555 Fax. 037-2284556 |
No. 173,Madampe Road,Kuliyapitiya | kuliyapitiya@sdb.lk |
| 52 | Kurunagala | Tel. 037-4921618 Fax. 037-2229607 |
No. 105, Colombo Road, Kurunegala | kurunegala@sdb.lk |
| 53 | Mahabage | Tel. 011-2960514 Fax. 011-2960547 |
No. 511, Negombo Road, Mahabage | mahabage@sdb.lk |
| 54 | Maharagama | Tel. 011-2089340 Fax. 011-2840242 |
No. 134, High level Road, Maharagama | maharagama@sdb.lk |
| 55 | Maho | Tel/Fax. 037-2275045 | No. 19A, Main Street, Maho | maho@sdb.lk |
| 56 | Malabe | Tel. 011-2078653 Fax. 011-2078681 |
No. 410/1,Aturugiriya Road,Malabe | malabe@sdb.lk |
| 57 | Thalgaswala | Tel./Fax. 091-2296200 | Gallinda Junction, Thalgaswala | thalgaswala@sdb.lk |
| 58 | Matale | Tel.066-2230388 Fax.066-2232439 |
No. 271,Main Street, Matale | matale@sdb.lk |
| 59 | Matara | Tel. 041-2229944 Fax. 041-2234284 |
No. 24/A, E.H.Cooray Tower, Dharmapala Mawatha, Matara | matara@sdb.lk |
| 60 | Mathugama | Tel. 034-2248373 Fax. 034-2248374 |
No. 120/1 Aluthgama Road, Mathugama | mathugama@sdb.lk |
| 61 | Mawanella | Tel./Fax. 035-2246662 | No. 121, Kandy Road, Mawanella | mawanella@sdb.lk |
| 62 | Medawachchiya | Tel./Fax. 025-2245221 | No. 78A, Jaffna Road, Medawachchiya | medawach@sdb.lk |
| 63 | Monaragla | Tel. 055-2277192 Fax. 055-2277800 |
No. 139, Wellawaya Road, Monaragala | monaraga@sdb.lk |
| 64 | Moratuwa | Tel. 011-2636627 Fax. 011-2624322 |
No. 310, "Wijaya Mahal", Katubedda, Moratuwa | moratuwa@sdb.lk |
| 65 | Mutur | Tel./Fax. 026-2238122 | Main Street, Batticalo Road, Mutur | mutur@sdb.lk |
| 66 | Mannar | Tel./Fax. 023-2251910 | No.58,Main Street,Mannar | mannar@sdb.lk |
| 67 | Nanattan | Tel. 023-3238200 Fax. 023-3233517 |
Moddakadai, Nanattan | nanattan@sdb.lk |
| 68 | Narammala | Tel./ Fax. 037-2248278 | No. 202, Kurunegala Road, Narammala | narammala@sdb.lk |
| 69 | Negombo | Tel. 031-2227714 Fax. 031-2227715 |
No. 150, Greens Road, Negambo | negombo@sdb.lk |
| 70 | Nochchiyagama | Tel./Fax. 025-2257154 | No. 94, Puttalama Road, Nochchhiyagama | nochchi@sdb.lk |
| 71 | Nuwar Eliya | Tel. 052-2223526 Fax. 052-2223521 |
No. 116, Kandy Road, Nuwaraeliya | nuwaraeliya@sdb.lk |
| 72 | Padavi Parakramapura | Tel./Fax. 025-2254311 | Kodithuwakku Building, Padavi Parakkrampura | padaviya@sdb.lk |
| 73 | Pilimathalawa | Tel. 081-2577156 Fax. 081-2069716 |
No. 238, Colombo Road, Pilimathalawa | pilimathalawa@sdb.lk |
| 74 | Polonnaruwa | Tel.027-2226622 Fax.027-2226623 |
No. 894/A, Sawmill Junction, Kaduruwela | polonnaruwa@sdb.lk |
| 75 | Panadura | Tel. 038-2241707 Fax. 038-2241708 |
No. 471, Galle road, Panadura | panadura@sdb.lk |
| 76 | Piliyandala | Tel. 011-2614782 Fax. 011-2614783 |
No. 19, Old Road, Piliyandala. | piliyandala@sdb.lk |
| 77 | Pottuvil | Tel./ Fax.063-2248026 | Ibrahim Building, Main Street, Pottuvil | pothuvil@sdb.lk |
| 78 | Rambukkana | Tel. 035-2264388 Fax. 0352265170 |
No. 152, Kurunegala Road, Rambukkana | rambukkana@sdb.lk |
| 79 | Rathnapura | Tel. 045-2226911 Fax. 045-2226015 |
No. 93, Inner Circule Road, Rathnapura | rathnapu@sdb.lk |
| 80 | Rikillagaskada | Tel. 081-2365556 Fax. 081-2365775 |
No. 51, Kandy Road, Rikillagaskada | rikillagaskada@sdb.lk |
| 81 | Ruwanwella | Tel. 036-2268726 Fax. 039-2267426 |
No. 93A, Main Street, Ruwanwella | ruwanwel@sdb.lk |
| 82 | Samanthurai | Tel./Fax. 067-2261378 | No. 111/1A, Police Road, Samanthurai | samanthurai@sdb.lk |
| 83 | Siyabalanduwa | Tel. 055-2279141 Fax. 055-2279241 |
Rathnayake Building, Near the Filling Station, Main Street, Siyabalanduwa |
siyabalanduwa@sdb.lk |
| 84 | Thalawa | Tel./Fax.025-2050871 | Kurunegala Road, Thalawa | thalawa@sdb.lk |
| 85 | Thambuttegama | Tel. 025-2275011 Fax. 025-2275008 |
Rejina Junction, Anuradhapura Road,Thambuttegama | thambuth@sdb.lk |
| 86 | Trincomalee | Tel. 026-2222940 Fax. 026-2222076 |
No. 95, Post Office Road, Trincomalee | trinco@sdb.lk |
| 87 | Thissamaharamaya | Tel. 047-2238790 Fax. 047-2238791 |
No.51,Kachcheriyagama,Tissamaharama | tissamaharama@sdb.lk |
| 88 | Uhana | Tel./Fax. 063-2250102 | No. 164/1, Kandy Road, Uhana | uhana@sdb.lk |
| 89 | Valachchenai | Tel./Fax.065-2258044 | Main Street, Valachchenai | valachchenai@sdb.lk |
| 90 | Vavuniya | Tel. 024-2260984 Fax. 024-2224312 |
No. 234, Kandy Road, Vavuniya | vavuniya@sdb.lk |
| 91 | Warakapola | Tel. 035-2267741 Fax. 035-2268070 |
No. 198, Main Street, Warakapola | warakapo@sdb.lk |
| 92 | Wariyapola | Tel. 037-2267086 Fax. 037-2267646 |
No. 54, Kurunegala Road, Wariyapola | wariyapola@sdb.lk |
| 93 | Wennappuwa | Tel.031-2245531 Fax. 031-2245532 |
Main Street, Wennappuwa | wennappuwa@sdb.lk |
| 94 | Yakkalamulla | Tel./Fax. 091-2286770 | Yakkalamulla Junction, Galle Road, Yakkalamulla | yakkalamulla@sdb.lk |