| Reference | post code | location 1 | location 2 | 
| SR5 289 | SR5 1AS | SHEEPFOLDS | SUNDERLAND | 
| SR5 68 | SR5 1BP | NORTH BRIDGE STREET | SUNDERLAND | 
| SR5 9 | SR5 1DU | CROZIER STREET | SUNDERLAND | 
| SR5 47 | SR5 1NR | NEWCASTLE ROAD POST OFFICE | NEWCASTLE ROAD SUNDERLAND | 
| SR5 102 | SR5 2EF | FREDA STREET | SUNDERLAND | 
| SR5 35 | SR5 2HT | SOUTHWICK POST OFFICE | THE GREEN SUNDERLAND | 
| SR5 278 | SR5 2QB | EMSWORTH ROAD | SUNDERLAND | 
| SR5 4 | SR5 2RN | CARLEY ROAD | SUNDERLAND | 
| SR5 283 | SR5 2SE | HAHNEMANN COURT | CARLEY HILL ROAD SUNDERLAND | 
| SR5 182 | SR5 2SS | NORTH HYLTON ROAD | SUNDERLAND | 
| SR5 303 | SR5 2TA | SUNDERLAND DELIVERY OFFICE | WEARFIELD SUNDERLAND | 
| SR5 304 | SR5 2TA | SUNDERLAND DELIVERY OFFICE | 9 WEARFIELD SUNDERLAND | 
| SR5 137 | SR5 3BN | CASTLETOWN POST OFFICE | ETHEL TERRACE SUNDERLAND | 
| SR5 29 | SR5 3EF | HYLTON CASTLE ROAD | SUNDERLAND | 
| SR5 251 | SR5 3ER | THE BROADWAY | SUNDERLAND | 
| SR5 169 | SR5 3HZ | THE AERODROME | WASHINGTON ROAD SUNDERLAND | 
| SR5 218 | SR5 3LU | COCKERMOUTH ROAD | SUNDERLAND | 
| SR5 237 | SR5 3PZ | HYLTON CASTLE POST OFFICE | CHISWICK SQUARE SUNDERLAND | 
| SR5 300 | SR5 3XG | HYLTON BUSINESS PARK | WESSINGTON WAY SUNDERLAND | 
| SR5 279 | SR5 4AA | KIDD SQUARE | SUNDERLAND | 
| SR5 280 | SR5 4BN | KEIGHLEY AVENUE | SUNDERLAND | 
| SR5 36 | SR5 4HE | BAYSWATER AVENUE | SUNDERLAND | 
| SR5 260 | SR5 4LW | BAXTER ROAD | SUNDERLAND | 
| SR5 276 | SR5 4PT | TOWN END FARM POST OFFICE | BLACKWOOD ROAD SUNDERLAND | 
| SR5 159 | SR5 5AS | BEECHWOOD CRESCENT | SUNDERLAND | 
| SR5 282 | SR5 5HE | RAWMARSH ROAD POST OFFICE | RAWMARSH ROAD SUNDERLAND | 
| SR5 245 | SR5 5JW | RAVENSWOOD ROAD | SUNDERLAND | 
| SR5 210 | SR5 5QD | RUNNYMEADE ROAD | SUNDERLAND | 
| SR5 287 | SR5 5SE | WITHERWACK POST OFFICE | WOOLWICH CLOSE SUNDERLAND | 
| SR5 82 | SR5 5TS | SPAWELL DRIVE | SUNDERLAND | 
Map boundaries are based on data from