| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| DH3 2EF | 0 | 54.8778043 | -1.5737073 | ||
| DH3 2EE | 0 | 54.8784634 | -1.5709179 | ||
| DH3 2ED | 0 | 54.8789668 | -1.5694243 | ||
| DH3 2EG | 0 | 54.8797411 | -1.5673052 | ||
| DH3 2EQ | 0 | 54.8769333 | -1.5750939 | ||
| DH3 2SH | 0 | 54.8937389 | -1.5608732 | ||
| DH3 2SE | 0 | 54.8934349 | -1.563792 | ||
| DH3 3AA | 2 | 2 | 54.8539045 | -1.5740165 | |
| DH3 3AB | 1 | 1 | 54.8549583 | -1.5746907 | |
| DH3 3BA | 21 | 12 | 54.8552686 | -1.5735036 | |
| DH3 3AH | 1 | 1 | 54.8549644 | -1.5738651 | |
| DH3 3AJ | 1 | 1 | 54.8559985 | -1.5740567 | |
| DH3 3AP | 1 | 1 | 54.8522504 | -1.5738314 | |
| DH3 3AT | 1 | 1 | 54.8509427 | -1.5750756 | |
| DH3 3AU | 7 | 6 | 54.8533648 | -1.573882 | |
| DH3 3AW | 1 | 1 | 54.8575408 | -1.5742309 | |
| DH3 3AX | 10 | 10 | 54.8533804 | -1.5731965 | |
| DH3 3AY | 19 | 14 | 54.8546661 | -1.5733854 | |
| DH3 3AZ | 20 | 17 | 54.8532547 | -1.573229 | |
| DH3 3BB | 17 | 12 | 54.855934 | -1.5736056 |