Visiting Belize and in need of assistance then contact the US embassy in Belize located in Belmopan. If you have lost your passport or if you have also been involved in an accident the embassy will be able to assist you during this time. The contact details are listed below which includes their telephone numbers, street address and a map to the embassy.
Note the office hours and also ensure that you call or email them before you pay a visit tot he embassy in Belmopan. The embassy can also assist you with notarizing documents or providing you with a certificate to allow you to marry while in Belize. Note the US Embassy is across the road from the British High Commission in Belize.
US Embassy in Belize