🇦🇺 AustraliaPostcode Range
1xxx Postcodes
268 postcodes · NSW
Postcodes starting with 1 are NSW Mail Centre codes — used for PO Boxes, locked bags, and Australia Post facilities across New South Wales. These differ from standard street-delivery postcodes.
All 1xxx Postcodes (268)
1001
Sydney
NSW
1002
Sydney
NSW
1003
Sydney
NSW
1004
Sydney
NSW
1005
Sydney
NSW
1006
Sydney
NSW
1007
Sydney
NSW
1008
Sydney
NSW
1009
Sydney
NSW
1010
Sydney
NSW
1020
Sydney
NSW
1021
Sydney
NSW
1022
Sydney
NSW
1023
Sydney
NSW
1025
Sydney
NSW
1026
Sydney
NSW
1027
Sydney
NSW
1028
Sydney
NSW
1029
Sydney
NSW
1030
Sydney
NSW
1031
Sydney
NSW
1032
Sydney
NSW
1033
Sydney
NSW
1034
Sydney
NSW
1035
Sydney
NSW
1036
Sydney
NSW
1037
Sydney
NSW
1038
Sydney
NSW
1039
Sydney
NSW
1040
Sydney
NSW
1041
Sydney
NSW
1042
Sydney
NSW
1043
Sydney
NSW
1044
Sydney
NSW
1045
Sydney
NSW
1046
Sydney
NSW
1100
Sydney
NSW
1101
Sydney
NSW
1105
Sydney
NSW
1106
Sydney
NSW
1107
Sydney
NSW
1108
Sydney
NSW
1109
Sydney
NSW
1110
Sydney
NSW
1112
Sydney
NSW
1113
Sydney
NSW
1114
Sydney
NSW
1115
Sydney
NSW
1116
Sydney
NSW
1117
Sydney
NSW
1118
Sydney
NSW
1119
Sydney
NSW
1120
Sydney
NSW
1121
Sydney
NSW
1122
Sydney
NSW
1123
Sydney
NSW
1124
Sydney
NSW
1125
Sydney
NSW
1126
Sydney
NSW
1127
Sydney
NSW
1128
Sydney
NSW
1129
Sydney
NSW
1130
Sydney
NSW
1131
Sydney
NSW
1132
Sydney
NSW
1133
Sydney
NSW
1134
Sydney
NSW
1135
Sydney
NSW
1136
Sydney
NSW
1137
Sydney
NSW
1138
Sydney
NSW
1139
Sydney
NSW
1140
Sydney
NSW
1141
Sydney
NSW
1142
Sydney
NSW
1143
Sydney
NSW
1144
Sydney
NSW
1145
Sydney
NSW
1146
Sydney
NSW
1147
Sydney
NSW
1148
Sydney
NSW
1149
Sydney
NSW
1150
Sydney
NSW
1151
Sydney
NSW
1152
Sydney
NSW
1153
Sydney
NSW
1154
Sydney
NSW
1155
Sydney
NSW
1156
Sydney
NSW
1157
Sydney
NSW
1158
Sydney
NSW
1159
Sydney
NSW
1160
Sydney
NSW
1161
Sydney
NSW
1162
Sydney
NSW
1163
Sydney
NSW
1164
Sydney
NSW
1165
Sydney
NSW
1166
Sydney
NSW
1167
Sydney
NSW
1168
Sydney
NSW
1169
Sydney
NSW
1170
Sydney
NSW
1171
Sydney
NSW
1172
Sydney
NSW
1173
Sydney
NSW
1174
Sydney
NSW
1175
Sydney
NSW
1176
Sydney
NSW
1177
Sydney
NSW
1178
Sydney
NSW
1179
Sydney
NSW
1180
Sydney
NSW
1181
Sydney
NSW
1182
Sydney
NSW
1183
Sydney
NSW
1184
Sydney
NSW
1185
Sydney
NSW
1186
Sydney
NSW
1187
Sydney
NSW
1188
Sydney
NSW
1189
Sydney
NSW
1190
Sydney
NSW
1191
Sydney
NSW
1192
Sydney
NSW
1193
Sydney
NSW
1194
Sydney
NSW
1195
Sydney
NSW
1196
Sydney
NSW
1197
Sydney
NSW
1198
Sydney
NSW
1199
Sydney
NSW
1201
Sydney
NSW
1202
Sydney
NSW
1203
Sydney
NSW
1205
Sydney
NSW
1207
Sydney
NSW
1208
Haymarket
NSW
1209
Australia Square
NSW
1210
Australia Square
NSW
1211
Australia Square
NSW
1212
Australia Square
NSW
1213
Australia Square
NSW
1214
Australia Square
NSW
1215
Australia Square
NSW
1216
Grosvenor Place
NSW
1217
Grosvenor Place
NSW
1218
Grosvenor Place
NSW
1219
Grosvenor Place
NSW
1220
Grosvenor Place
NSW
1221
Royal Exchange
NSW
1222
Royal Exchange
NSW
1223
Royal Exchange
NSW
1224
Royal Exchange
NSW
1225
Royal Exchange
NSW
1226
Queen Victoria Building
NSW
1227
Queen Victoria Building
NSW
1228
Queen Victoria Building
NSW
1229
Queen Victoria Building
NSW
1230
Queen Victoria Building
NSW
1231
Sydney South
NSW
1232
Sydney South
NSW
1233
Sydney South
NSW
1234
Sydney South
NSW
1235
Sydney South
NSW
1236
Haymarket
NSW
1237
Haymarket
NSW
1238
Haymarket
NSW
1239
Haymarket
NSW
1240
Haymarket
NSW
1291
Sydney
NSW
1292
Sydney
NSW
1293
Sydney
NSW
1294
Sydney
NSW
1295
Sydney
NSW
1296
Sydney
NSW
1297
Sydney
NSW
1298
Sydney
NSW
1299
Sydney
NSW
1300
Darlinghurst
NSW
1314
Eastern Suburbs Mc
NSW
1335
Potts Point
NSW
1340
Kings Cross
NSW
1350
Woollahra
NSW
1355
Bondi Junction
NSW
1360
Double Bay
NSW
1401
Broadway
NSW
1405
Chullora
NSW
1419
Southern Suburbs Mc
NSW
1420
Strawberry Hills
NSW
1422
Strawberry Hills
NSW
1423
Strawberry Hills
NSW
1424
Strawberry Hills
NSW
1425
Strawberry Hills
NSW
1426
Strawberry Hills
NSW
1427
Strawberry Hills
NSW
1428
Strawberry Hills
NSW
1429
Strawberry Hills
NSW
1430
Eveleigh
NSW
1435
Alexandria
NSW
1440
Waterloo
NSW
1441
Waterloo
NSW
1445
Rosebery
NSW
1450
Camperdown
NSW
1455
Botany
NSW
1460
Mascot
NSW
1465
Kensington
NSW
1466
Unsw Sydney
NSW
1470
Drummoyne
NSW
1475
Marrickville
NSW
1476
Marrickville
NSW
1480
Kingsgrove
NSW
1481
Hurstville Bc
NSW
1484
Kingsgrove Dc
NSW
1485
Kogarah
NSW
1490
Miranda
NSW
1493
Hurstville
NSW
1495
Caringbah
NSW
1499
Sutherland
NSW
1515
West Chatswood
NSW
1560
Northbridge
NSW
1565
Milsons Point
NSW
1570
Artarmon
NSW
1585
Crows Nest
NSW
1590
St Leonards
NSW
1595
Lane Cove
NSW
1597
Lane Cove
NSW
1602
Lane Cove Dc
NSW
1630
Hornsby
NSW
1635
Hornsby Westfield
NSW
1639
Frenchs Forest
NSW
1640
Frenchs Forest
NSW
1655
Manly
NSW
1658
Mona Vale
NSW
1660
Mona Vale
NSW
1670
North Ryde
NSW
1675
Gladesville
NSW
1680
Ryde
NSW
1685
West Ryde
NSW
1700
Ermington
NSW
1710
Epping
NSW
1715
Pennant Hills
NSW
1730
Seven Hills
NSW
1740
Parramatta
NSW
1741
Parramatta
NSW
1750
North Parramatta
NSW
1755
Baulkham Hills
NSW
1765
Castle Hill
NSW
1771
Pennant Hills
NSW
1781
Seven Hills Mc
NSW
1790
St Marys
NSW
1800
Ashfield
NSW
1805
Burwood
NSW
1811
Silverwater
NSW
1819
Strathfield
NSW
1825
Lidcombe
NSW
1830
Granville
NSW
1831
Granville
NSW
1835
Auburn
NSW
1851
Wetherill Park
NSW
1860
Fairfield
NSW
1871
Liverpool
NSW
1874
Moorebank
NSW
1875
Moorebank
NSW
1885
Bankstown
NSW
1888
Bankstown
NSW
1890
Ingleburn
NSW
1891
Milperra
NSW
FAQs about 1xxx Postcodes
Postcodes starting with 1 are primarily used in NSW. Postcodes starting with 1 are NSW Mail Centre codes — used for PO Boxes, locked bags, and Australia Post facilities across New South Wales. These differ from standard street-delivery postcodes.