Dutch 14 numbers, like 14 020 for Amsterdam's city hall, don't work from abroad, and neither do 0800 and 0900 lines.
Calling from the US? Use the regular +31 number the organization lists for callers abroad.
Dutch 14 numbers, like 14 020 for Amsterdam's city hall, don't work from abroad, and neither do 0800 and 0900 lines.
Calling from the US? Use the regular +31 number the organization lists for callers abroad.