| Country | Contact Number | Opening Hours | Address/Email |
|---|---|---|---|
| Austria | +43 (1) 79 567 567 | Monday to Saturday: 09:00-18:00 | |
| Bangladesh | +91 124 4120 789 | Monday to Friday: 09:30-17:30 (IST) | |
| Belgium | +32 (0) 2 717 3217 | Monday to Friday | |
| Czech Republic | +420 239 000 277 | Monday to Friday: 09:00-17:00 | |
| Germany | 01805 - 266 522 (€ 0.14 per minute) | Monday to Friday: 09:00-18:00 | |
| Greece | +30 801 11 56000 | Monday to Friday: 09:00-17:00 | |
| Hong Kong | +852 3071 5083 | Monday to Friday: 08:30-18:00 | onbusiness.gc@ba.com |
| Hungary | +361 777 4 749 | Monday to Friday: 09:00-17:00 | |
| India | +91 124 4120 789 | Monday to Friday: 09:30-17:30 (IST) | onbiz.india@ba.com |
| Middle East | 8000 441 3686 if you are calling from the UAE | Saturday-Thursday: 08:30-13:00 | onbusiness.me@ba.com |
| 00 44 207 1367770 if you are calling from outside the UAE | Saturday-Thursday: 13:30-17:30 | ||
| Netherlands | +31 (0) 20 3469 559 | Monday to Friday: 09:00-18:00 | |
| Pakistan | +91 124 4120 789 | Monday to Friday: 09:30-17:30 (IST) | onbusiness.me@ba.com |
| Poland | 00800 4411592 | Monday to Friday: 09:00-17:00 | |
| Romania | +421 2 5710 2020 | Monday to Friday: 09:00-17:00 | |
| Switzerland | 0848 845 845 | Monday to Friday: 09:00-18:00 |