NO, Niger is in Sahelian West Africa, outside the EU — telecom roaming is billed at high rates with your usual carrier. The Alosea Niger eSIM is essential for the Nigerien diaspora visiting family — important: security situation to systematically check as many regions (notably north and Mali, Burkina, Chad borders) are currently advised against by the French Foreign Office. You connect to Airtel Niger or Moov Africa upon landing at Niamey (NIM).