SWIFT Code of HNB is HBLILKLX. Foreign Currency Banking Unit's SWIFT Code is HBLILKLX001.
Hatton National Bank PLC's bank and branch codes are given below:
| Bank Code | Branch Code | Branch Name |
| 7083 | 1 | Aluthkade |
| 7083 | 2 | City Office |
| 7083 | 3 | Head Office |
| 7083 | 4 | Head Office |
| 7083 | 5 | Green Path |
| 7083 | 6 | Maligawatta |
| 7083 | 7 | Pettah |
| 7083 | 9 | Wellawatta |
| 7083 | 10 | Anuradhapura |
| 7083 | 11 | Badulla |
| 7083 | 12 | Bandarawela |
| 7083 | 13 | Galle |
| 7083 | 14 | Gampola |
| 7083 | 15 | Hatton |
| 7083 | 16 | Jaffna Metro |
| 7083 | 17 | Kahawatte |
| 7083 | 18 | Kandy |
| 7083 | 19 | Kurunegala |
| 7083 | 20 | Mannar |
| 7083 | 21 | Maskeliya |
| 7083 | 22 | Moratuwa |
| 7083 | 23 | Nawalapitiya |
| 7083 | 24 | Negombo |
| 7083 | 25 | Nittambuwa |
| 7083 | 26 | Nochchiyagama |
| 7083 | 27 | Nugegoda |
| 7083 | 28 | Nuwara Eliya |
| 7083 | 29 | Pussellawa |
| 7083 | 30 | Ratnapura |
| 7083 | 31 | Trincomalee |
| 7083 | 32 | Vavuniya |
| 7083 | 33 | Welimada |
| 7083 | 34 | Kalutara |
| 7083 | 35 | Wattala |
| 7083 | 36 | Rajagiriya |
| 7083 | 38 | Piliyandala |
| 7083 | 39 | Bambalapitiya |
| 7083 | 40 | Chilaw |
| 7083 | 41 | Kegalle |
| 7083 | 42 | Matara |
| 7083 | 43 | Kirulapone |
| 7083 | 44 | Polonnaruwa |
| 7083 | 45 | Ambalantota |
| 7083 | 46 | Grandpass |
| 7083 | 47 | Biyagama |
| 7083 | 48 | Dambulla |
| 7083 | 49 | Katunayake |
| 7083 | 50 | Embilipitiya |
| 7083 | 51 | Gampaha |
| 7083 | 52 | Horana |
| 7083 | 53 | Monaragala |
| 7083 | 54 | International Division |
| 7083 | 55 | Borella |
| 7083 | 56 | Kiribathgoda |
| 7083 | 57 | Batticaloa |
| 7083 | 58 | Ampara |
| 7083 | 59 | Panchikawatta |
| 7083 | 60 | Bogawanthalawa |
| 7083 | 61 | Mount Lavinia |
| 7083 | 63 | Hulftsdorp |
| 7083 | 64 | Maharagama |
| 7083 | 65 | Matale |
| 7083 | 66 | Pinnawala |
| 7083 | 67 | Suriyawewa |
| 7083 | 68 | Hambantota |
| 7083 | 69 | Panadura |
| 7083 | 70 | Dankotuwa |
| 7083 | 71 | Balangoda |
| 7083 | 72 | Sea Street |
| 7083 | 73 | Moratumulla |
| 7083 | 74 | Kuliyapitiya |
| 7083 | 75 | Buttala |
| 7083 | 76 | Cinnamon Gardens |
| 7083 | 77 | Homagama |
| 7083 | 78 | Akkaraipattu |
| 7083 | 79 | Marandagahamula |
| 7083 | 80 | Marawila |
| 7083 | 81 | Ambalangoda |
| 7083 | 82 | Kaduwela |
| 7083 | 83 | Puttalam |
| 7083 | 84 | Kadawatha |
| 7083 | 85 | Talangama |
| 7083 | 86 | Tangalle |
| 7083 | 87 | Ja-Ela |
| 7083 | 88 | Thambuttegama |
| 7083 | 89 | Mawanella |
| 7083 | 90 | Tissamaharama |
| 7083 | 91 | Kalmunai |
| 7083 | 92 | Thimbirigasyaya |
| 7083 | 93 | Dehiwala |
| 7083 | 94 | Minuwangoda |
| 7083 | 95 | Kantale |
| 7083 | 96 | Kotahena |
| 7083 | 97 | Mutwal |
| 7083 | 98 | Kottawa |
| 7083 | 99 | Kirindiwela |
| 7083 | 100 | Katugastota |
| 7083 | 101 | Pelmadulla |
| 7083 | 102 | Ragama |
| 7083 | 103 | Dematagoda |
| 7083 | 104 | Narahenpita |
| 7083 | 105 | Treasury Division |
| 7083 | 106 | Wellawaya |
| 7083 | 107 | Elpitiya |
| 7083 | 108 | Maradana |
| 7083 | 109 | Aluthgama |
| 7083 | 110 | Wennappuwa |
| 7083 | 111 | Avissawella |
| 7083 | 112 | Boralesgamuwa |
| 7083 | 113 | Card Centre |
| 7083 | 114 | Central Colombo |
| 7083 | 115 | Kollupitiya |
| 7083 | 117 | Chunnakam |
| 7083 | 118 | Nelliady |
| 7083 | 119 | Kandana |
| 7083 | 120 | Deniyaya Customer Centre |
| 7083 | 121 | Nikaweratiya |
| 7083 | 122 | Delgoda |
| 7083 | 123 | Alawwa |
| 7083 | 124 | Mahiyanganaya |
| 7083 | 125 | Mathugama |
| 7083 | 126 | Warakapola |
| 7083 | 127 | Middeniya |
| 7083 | 128 | Galgamuwa |
| 7083 | 129 | Kohuwela |
| 7083 | 130 | Weliweriya |
| 7083 | 131 | Hendala |
| 7083 | 132 | Point Pedro |
| 7083 | 133 | Norochchole |
| 7083 | 134 | Thirukovil |
| 7083 | 135 | Eravur |
| 7083 | 136 | Ganemulla |
| 7083 | 137 | Chavakachcheri |
| 7083 | 138 | Kelaniya |
| 7083 | 139 | Hanwella |
| 7083 | 140 | Padukka |
| 7083 | 141 | Pilimatalawa |
| 7083 | 142 | Thalawathugoda |
| 7083 | 143 | Medawachchiya |
| 7083 | 144 | Thirunelvely |
| 7083 | 145 | Negombo Metro |
| 7083 | 146 | Kilinochchi South |
| 7083 | 147 | Nawala |
| 7083 | 148 | Giriulla |
| 7083 | 149 | Galewela |
| 7083 | 150 | Manipay |
| 7083 | 151 | Akuressa |
| 7083 | 152 | Hettipola |
| 7083 | 153 | Wariyapola |
| 7083 | 154 | Athurugiriya |
| 7083 | 155 | Kochchikade |
| 7083 | 156 | Malabe |
| 7083 | 157 | Chankanai |
| 7083 | 158 | Pottuvil |
| 7083 | 159 | Ninthavur |
| 7083 | 160 | Beruwela |
| 7083 | 161 | Velanai |
| 7083 | 162 | Rikillagaskada |
| 7083 | 163 | Yakkala |
| 7083 | 164 | Thandenweli |
| 7083 | 165 | Kaluwanchikudy |
| 7083 | 166 | Pugoda |
| 7083 | 167 | Valachchenai |
| 7083 | 168 | Madampe |
| 7083 | 169 | Kinniya |
| 7083 | 170 | Siyabalanduwa |
| 7083 | 171 | Udappuwa |
| 7083 | 172 | Nanattan |
| 7083 | 173 | Ginigathhena |
| 7083 | 174 | Mullipothanai |
| 7083 | 175 | Uppuvelli |
| 7083 | 176 | Digana |
| 7083 | 177 | Anamaduwa |
| 7083 | 178 | Dikwella |
| 7083 | 179 | Medirigiriya |
| 7083 | 180 | Mirigama |
| 7083 | 181 | Padavi Parakramapura |
| 7083 | 182 | Uhana |
| 7083 | 183 | Mullativu |
| 7083 | 184 | Karaitive |
| 7083 | 185 | Maruthamunai |
| 7083 | 186 | Serunuwara |
| 7083 | 187 | Pitigala |
| 7083 | 188 | Kundasale |
| 7083 | 189 | Atchchuvely |
| 7083 | 190 | Kodikamam |
| 7083 | 191 | Muthur |
| 7083 | 192 | Kallady |
| 7083 | 193 | Aralaganwila |
| 7083 | 194 | Kolonnawa |
| 7083 | 195 | Killinochchi North |
| 7083 | 196 | Dehiattakandiya |
| 7083 | 197 | Kalawana |
| 7083 | 198 | Galaha |
| 7083 | 199 | Urubokka |
| 7083 | 200 | Hakmana |
| 7083 | 201 | Bandaragama |
| 7083 | 202 | Hikkaduwa |
| 7083 | 203 | Wadduwa |
| 7083 | 204 | Mirihana |
| 7083 | 205 | Mulliyawalai |
| 7083 | 206 | Kurumankadu |
| 7083 | 207 | Jampettah Street |
| 7083 | 208 | Ratmalana |
| 7083 | 209 | Seeduwa |
| 7083 | 210 | Pamunugama |
| 7083 | 211 | Kattankudy |
| 7083 | 212 | Mallavi |
| 7083 | 213 | Weligama |
| 7083 | 214 | Veyangoda |
| 7083 | 215 | Batapola |
| 7083 | 216 | Yakkalamulla |
| 7083 | 217 | Walasmulla |
| 7083 | 218 | Gelioya |
| 7083 | 219 | Jaffna |
| 7083 | 220 | Passara |
| 7083 | 221 | Pamankada |
| 7083 | 222 | Sammanthurai |
| 7083 | 223 | Peradeniya |
| 7083 | 224 | Kurunegala Metro |
| 7083 | 225 | Trincomalee Metro |
| 7083 | 226 | Wijerama |
| 7083 | 227 | Karapitiya |
| 7083 | 228 | Peliyagoda |
| 7083 | 229 | Divulapitiya |
| 7083 | 230 | Ekala |
| 7083 | 231 | Kekirawa |
| 7083 | 232 | Anuradhapura Metro |
| 7083 | 233 | Bibile |
| 7083 | 234 | Haputale |
| 7083 | 235 | Godakawela |
| 7083 | 236 | Akurana |
| 7083 | 237 | Koggala |
| 7083 | 238 | Devinuwara |
| 7083 | 239 | Angunakolapelassa |
| 7083 | 240 | Kataragama |
| 7083 | 241 | Kaithady |
| 7083 | 243 | Kurunduwatte |
| 7083 | 244 | Ragala |
| 7083 | 245 | Ingiriya |
| 7083 | 246 | Thalawakele |
| 7083 | 247 | Pettah Metro |
| 7083 | 248 | Lotus Road |
| 7083 | 249 | Asiri Surgical Hospital |
| 7083 | 250 | Islamic Banking Unit |
| 7083 | 251 | Lanka Hospital |
| 7083 | 500 | Digital Branch |
| 7083 | 701 | Nawam Mawatha |
| 7083 | 703 | World Trade Centre |