Area code 816, or +1 816 in international format, is Kansas City, Missouri, and nearby towns on the Missouri side of the Kansas City metropolitan area. (Kansas City, Kansas, and the Kansas suburbs are in area code +1 913.)(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)
816
The country code and area code of Tumkur- Tumkur, India is 91, (0)816.
The country code and area code of Mianyang- SC, China is 86, (0)816.
The 816-728 prefix is in Kansas City, Missouri. The default carrier is Cingular Wireless, which is now AT&T. However, with number portability, any particular number could be served by any carrier, cellular or landline, that operates in KCMO.
The country code and area code of Novgorod region, Russian Federation is 7, (8)816.
404 816 6000 Chiq Simms, Publicist
Novgorod Oblast, Russia, is area code +7 816.(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, and many other countries use different prefixes.)
North American area code +1 975 was assigned as an overlay to area code +1 816 in Kansas City, Missouri, but the overlay was canceled and the assignment withdrawn, and +1 975 is now unassigned. Country code +975 is Bhutan (in the Himalayas).
There are many things that the numbers 816 could represent. The numbers could represent an area code for telephones numbers in a certain area of the United States.
If someone calls your MagicJack phone number, it will be a long-distance call if the area code and prefix is outside of the caller's local calling area. For example, if you get a MagicJack number in area code 816 (Kansas City, MO), and someone calls you on that number from Denver, it will be a long-distance call, even if you and your MagicJack are physically located in Denver. Of course, if your friend has a calling plan with unlimited U.S. long distance, it's not a problem.
The North American area code system started in 1947. Missouri originally had just two area codes, 816 for the western half and 314 for the eastern half.