Holtskuilenstraat is een straat te Eygelshoven in de gemeente Kerkrade en is gelegen in de Nederlandse provincie Limburg.
| Postcode | Huisnummers |
|---|---|
| 6471 BN | 2, 6G 1, 6 TR, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 40; |
| 6471 BM | 1A, 1B, 1, 3, 5, 7G 1, 7G 10, 7G 11, 7G 12, 7G 13, 7G 14, 7G 15, 7G 16, 7G 17, 7G 2, 7G 3, 7G 4, 7G 5, 7G 6, 7G 7, 7G 8, 7G 9, 7, 17, 19, 21, 27, 29, 31; |