Twaalfmorgen is een straat te Reeuwijk in de gemeente Bodegraven-Reeuwijk en is gelegen in de Nederlandse provincie Zuid-Holland.
| Postcode | Huisnummers |
|---|---|
| 2811 ND | 17, 18, 19 1, 19 2, 19 3, 19 4, 19 5, 19, 20, 22, 23, 24, 25, 26, 27 1, 28, 29, 30, 31, 32, 33a, 33, 34, 35, 36, 37a, 37, 39; |
| 2811 NC | 1e, 1f, 1 1, 1, 2, 3a, 3b, 3 2, 3 3, 4, 5c, 5h, 5k, 5s, 5 1, 5 10, 5 11, 5 11, 5 13, 5 2, 5 4, 5 5, 5 6, 5 8a, 5 9, 5, 6a, 6, 7f, 7 1, 7 2, 7, 8 2, 8, 9a, 9b, 9 2, 9 3, 9 4, 10, 11h, 11, 12, 13 1, 14a, 14, 15, 16; |