Oosterweg is een straat te Haren (Gn) in de gemeente Haren en is gelegen in de Nederlandse provincie Groningen.
| Postcode | Huisnummers |
|---|---|
| 9751 PB | 49, 51, 53, 47, 45, 43, 41, 39, 37, 35, 33, 31; |
| 9751 PC | 59, 61, 63, 65a, 65b, 65, 67, 69, 73, 75, 77, 79, 81, 83; |
| 9751 PD | 85, 87, 89, 91, 95, 97, 99, 101, 103, 105a, 105b, 105, 107a, 107, 107, 109, 111a; |
| 9751 PA | 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1; |
| 9751 PG | 4, 6, 8, 10, 12, 14, 16, 2; |
| 9751 PH | 18, 20 G01, 20 G02, 20 G03, 20 G04, 20 G05, 20 G06, 20, 22, 24, 26, 28, 30, 32, 34, 36, 40; |
| 9751 PJ | 42, 44, 46, 48, 50, 52, 54, 56, 58, 60a, 60; |
| 9751 PE | 113, 115, 117, 119b, 119c, 119, 121a, 121, 123, 125, 127, 129; |
| 9751 PK | 62, 64, 66, 68, 70, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116; |