Welsdaal is een straat te Maastricht in de gemeente Maastricht en is gelegen in de Nederlandse provincie Limburg.
| Postcode | Huisnummers |
|---|---|
| 6228 JA | 2, 4, 6, 8, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40; |
| 6228 JB | 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74; |
| 6228 JC | 80A, 80B, 80C, 80D, 82A, 82B, 82C, 82D, 84A, 84B, 84C, 84D, 86B, 86C, 86D, 88B, 88C, 88D, 90B, 90C, 90D, 92A, 92B, 92C, 92D, 92E, 94A, 94B, 94C, 94D, 94E, 96A, 96B, 96C, 96D, 96E, 98A, 98B, 98C, 98D, 98E; |
| 6228 JD | 100A, 100B, 100C, 100D, 100E, 102A, 102B, 102C, 102D, 102E, 102F, 104A, 104B, 104C, 104D, 104E, 104F, 106A, 106B, 106C, 106D, 108A, 108B, 108C, 108D, 108E, 110A, 110B, 110C, 110D, 110E, 112A, 112B, 112C, 112D, 112E, 114A, 114B, 114C, 114D, 114E; |
| 6228 JE | 120A, 120B, 120C, 120D, 122A, 122B, 122C, 122D, 124A, 124B, 124C, 124D, 126A, 126B, 126C, 126D; |
| 6228 JG | 130B, 130C, 132A, 132B, 132C, 134A, 134B, 134C, 136A, 136B, 136C, 138A, 138B, 138C, 140A, 140B, 140C, 140D, 142A, 142B, 142C, 144A, 144B, 144C, 144D, 146A, 146B, 146C, 150A, 150B, 150C, 152A, 152B, 152C, 152D, 154A, 154B, 154C, 154D, 156A, 156B, 156C, 158A, 158B, 158C, 160A, 160B, 160C; |
| 6228 JK | 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 63, 65, 67, 69, 101, 103, 105, 107, 109, 111, 161, 163, 165, 167, 169; |