| Reference |
post code |
location 1 |
location 2 |
| SY11 124 | SY11 | ST MARTINS POST OFFICE | |
| SY11 1 | SY11 1 | BEATRICE STREET | OSWESTRY |
| SY11 2 | SY11 1 | SUN CORNER | OSWESTRY |
| SY11 4 | SY11 1 | CASTLE STREET | OSWESTRY |
| SY11 13 | SY11 1 | PARK AVENUE | OSWESTRY |
| SY11 14 | SY11 1 | MAESBURY ROAD INDUSTRIAL ESTATE | |
| SY11 32 | SY11 1 | GITTIN STREET | OSWESTRY |
| SY11 38 | SY11 1 | BAILEY HEAD | OSWESTRY |
| SY11 60 | SY11 1 | SOMERFIELD | OSWESTRY |
| SY11 165 | SY11 1 | HAMPTON ROAD | OSWESTRY |
| SY11 174 | SY11 1 | FESTIVAL SQUARE | OSWESTRY |
| SY11 199 | SY11 1 | OAKHURST ROAD | OSWESTRY |
| SY11 233 | SY11 1 | WILLOW STREET METER BOX | OSWESTRY |
| SY11 163 | SY11 1HF | WOODSIDE | OSWESTRY |
| SY11 5 | SY11 1LA | WILLOW STREET | OSWESTRY |
| SY11 39 | SY11 1NA | YORK STREET | OSWESTRY |
| SY11 9 | SY11 2 | THE GREEN | OSWESTRY |
| SY11 12 | SY11 2 | UPPER BROOK STREET | OSWESTRY |
| SY11 25 | SY11 2 | VICTORIA ROAD | OSWESTRY |
| SY11 26 | SY11 2 | LEG STREET | OSWESTRY |
| SY11 29 | SY11 2 | MORDA ROAD | OSWESTRY |
| SY11 230 | SY11 2 | UNICORN ROAD | OSWESTRY |
| SY11 232 | SY11 2 | CABIN LANE | OSWESTRY |
| SY11 72 | SY11 2DZ | CABIN LANE POST OFFICE | |
| SY11 234 | SY11 2EF | SAINSBURYS | OSWESTRY |
| SY11 80 | SY11 2PP | MIDDLETON ROAD | OSWESTRY |
| SY11 223 | SY11 2QP | LABURNUM DRIVE | OSWESTRY |
| SY11 3 | SY11 2RQ | SALOP ROAD | OSWESTRY |
| SY11 183 | SY11 2RT | OAK DRIVE | OSWESTRY |
| SY11 217 | SY11 2SD | HAZEL GROVE | OSWESTRY |
| SY11 99 | SY11 3 | GLYN MORLAIS | OSWESTRY |
| SY11 100 | SY11 3 | UPPER IFTON HEATH | OSWESTRY |
| SY11 103 | SY11 3 | PENTRE IFTON | OSWESTRY |
| SY11 107 | SY11 3 | ST MARTINS MOORS | OSWESTRY |
| SY11 109 | SY11 3 | MEADOWBROOK NURSING HOME | GOBOWEN |
| SY11 110 | SY11 3 | WHITTINGTON ROAD | GOBOWEN |
| SY11 172 | SY11 3 | EBNAL LANE | GOBOWEN |
| SY11 175 | SY11 3 | LITTLE COMMON | ST MARTINS |
| SY11 176 | SY11 3 | ORTHOPAEDIC HOSPITAL POST OFFICE | |
| SY11 181 | SY11 3 | CROSS LANES | ST MARTINS |
| SY11 218 | SY11 3 | OAK DRIVE | ST MARTINS |
| SY11 8 | SY11 3AG | GREENFIELDS | OSWESTRY |
| SY11 114 | SY11 3JL | GOBOWEN POST OFFICE | |
| SY11 170 | SY11 3LG | CHIRK ROAD | OSWESTRY |
| SY11 221 | SY11 3PA | WEST PLACE | GOBOWEN |
| SY11 7 | SY11 4 | EARDISTON | OSWESTRY |
| SY11 20 | SY11 4 | WHITTINGTON POST OFFICE | |
| SY11 33 | SY11 4 | FRANKTON COMMON | OSWESTRY |
| SY11 34 | SY11 4 | WHITTINGTON ROAD | OSWESTRY |
| SY11 46 | SY11 4 | CHURCH STREET | WHITTINGTON |
| SY11 48 | SY11 4 | HINDFORD | OSWESTRY |
| SY11 95 | SY11 4 | WELSH FRANKTON POST OFFICE | |
| SY11 112 | SY11 4 | FITZALAN CLOSE | OSWESTRY |
| SY11 119 | SY11 4 | WEST FELTON POST OFFICE | OSWESTRY |
| SY11 161 | SY11 4 | THE COURT | OSWESTRY |
| SY11 193 | SY11 4 | PARK HALL | OSWESTRY |
| SY11 203 | SY11 4 | NORTH DRIVE | OSWESTRY |
| SY11 212 | SY11 4 | PENYBRYN AVENUE | OSWESTRY |
| SY11 219 | SY11 4 | ASTON SQUARE | OSWESTRY |
| SY11 227 | SY11 4 | WHITTINGTON RAILWAY STATION | OSWESTRY |
| SY11 228 | SY11 4 | THE WILLOWS | WEST FELTON |
| SY11 118 | SY11 4ED | QUEENS HEAD | OSWESTRY |
| SY11 40 | SY11 4ES | WEIRBROOK | OSWESTRY |
| SY11 31 | SY11 4HT | REDNAL | OSWESTRY |
| SY11 21 | SY11 4HX | REDNAL STATION | OSWESTRY |
| SY11 189 | SY11 7BE | COUNCIL HOUSES | ST MARTINS |
Map boundaries are based on data from