USPS Tracking Number Format. The most common USPS tracking format is a 20 digit number (e.g. 9999 9999 9999 9999 9999), or a combination of 13 alphabets and numeric characters. Which usually starts with two alphabets, which is followed by a 9 digit number and ending by âUSâ (e.g. EA 999 999 999 US).
Geography. Before the last ice age ended about 10,000 years ago, Norway was covered by a thick ice sheet. When that ice finally retreated (or melted) its movement across the land formed islands, lakes, rivers and mountains. It also etched-out deep valleys that then filled with sea water forming Norway's fjords. Norway is one of Europe's most mountainous countries, and dominated north to south by the many ranges of the Scandinavian Mountains.
The country also shares borders with Finland and Russia in its northern regions. A long and narrow landmass, Norway extends more than 1,100 miles from north to south and varies in width between 270 miles and 4 miles.