Global Exam Contact Phone Numbers
The Blockchain Training Alliance is providing the most globally available exams for Blockchain certification around the globe. We have a passion for disruptive technologies and believe the distributed ledger is the movement of the future. Our goal is simple - provide the most relevant certifications to our students for Blockchain as the technology reshapes the corporate world.
America Region
Office hours Monday–Friday, 7:00 a.m.–7:00 p.m. CT; closed on local holidays.
Telephone numbers- 866-801-4312 (toll-free)
- +1-952-681-4908 (toll)
Asia-Pacific Region
Office hours Monday-Friday, 9:00 a.m.-6:00 p.m. local time for each country; closed on local holidays.
Telephone numbers| Australia | 1800-023-095 |
| China(Mainland) | 4001-200832+852 3077 4923 (toll) |
| Hong Kong | 3071-4601 |
| India | 0008004401837 |
| Japan | 0120 355 173 |
| Korea, South | 0807-600-880 |
| Malaysia | 1800-880-401 |
| New Zealand | 0800-451-260 |
| Philippines | 1800-1441-0321 |
| Singapore | 8004-481-552 |
| Taiwan | 0800-666-022 |
| Other (Toll) | +852 3077 (9:00 a.m.-6:00 p.m. AEST) |
Europe, Middle East, Africa(EMEA) Region
Office hours 9:00–18:00 CET (8:00–17:00 GMT)
Monday–Friday; closed on local holidays.
| Austria | 0800-292150 |
| Belgium - Dutch | 0800-74174 |
| Belgium - French | 0800-74175 |
| France | 0800-909153 |
| Germany | 0800-1810696 |
| Ireland | 1-800-552131 |
| Israel | 1-80-9453797 |
| Italy | 800-790521 |
| Netherlands | 0800-0235323 |
| Portugal | 800-831429 |
| South Africa | 0800-995044 |
| Spain | 900-993190 |
| Sweden | 020-798690 |
| Switzerland | 0800-837550 |
| Turkey | 00800448822063 |
| United Kingdom | 0800-7319905 |
| Other (Toll) | +44-161-855-7397 |