Opening hours
| The Head Office and Branches | Office | Reading room | Library |
| Katowice | Monday, Tuesday, Wednesday: 9.00-14.00 Thursday: 9.00-17.00 Friday: 9.00-14.00 July-August: Monday-Friday: 9.00-14.00 |
Monday-Thursday.: 9.00-17.45 Friday: 9.00-14.45 July - August: Monday-Friday: 9.00-14.45 15 July - 16 August: Closed |
Monday-Friday: 9.00-14.00 15 July-16 August: Closed |
| Bielsko-Biała | Monday: 9.00-14.00 Wednesday: 9.00-17.00 Thursday: 9.00-14.00 |
Monday: 9.00-14.00 Wednesday: 9.00-17.00 Thursday: 9.00-14.00 15 July-16 August: Closed |
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| Cieszyn | Monday: 9.00-14.00 Wednesday: 9.00-17.00 Thursday: 9.00-14.00 |
Monday: 9.00-14.00 Wednesday: 9.00-17.00 Thursday: 9.00-14.00 15 July-16 August: Closed |
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| Gliwice | Monday: 9.00-14.00 Wednesday: 9.00-17.00 Thursday: 9.00-14.00 |
Monday: 9.00-14.00 Wednesday: 9.00-17.00 Thursday: 9.00-14.00 15 July-16 August: Closed |
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| Oświęcim | Monday: 9.00-14.00 Wednesday: 9.00-17.00 Thursday: 9.00-14.00 |
Monday: 9.00-14.00 Wednesday: 9.00-17.00 Thursday: 9.00-14.00 15 July-16 August: Closed |
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| Pszczyna | Monday, Wednesday, Thursday: 9.00-14.00 | Monday, Wednesday, Thursday: 9.00-14.00 15 July-16 August: Closed |
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| Racibórz | Monday: 9.00-14.00 Wednesday: 9.00-17.00 Thursday: 9.00-14.00 |
Monday: 9.00-14.00 Wednesday: 9.00-17.00 Thursday: 9.00-14.00 15 July-16 August: Closed |
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| Żywiec | Monday: 9.00-14.00 Wednesday: 9.00-17.00 Thursday: 9.00-14.00 |
Monday: 9.00-14.00 Wednesday: 9.00-17.00 Thursday: 9.00-14.00 15 July-16 August: Closed |
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