Package. A package in the Unified Modeling Language is used to group elements, and to provide a namespace for the grouped elements. A package may contain other packages, thus providing for a hierarchical organization of packages. Pretty much all UML elements can be grouped into packages.
area code 678 is a georgia area code that covers atlanta and its surrounding areas area code 678 overlays part of the area codes of 770 404 and 470 georgia has area codes of 229 404 470 478 678 706 762 770 912
Location & Map. Most numbers within Area Code 818 are located in the following cities: North Hollywood, Reseda, Sherman Oaks, Winnetka, Burbank, Glendale, Granada Hills, Los Angeles, North Hills, San Fernando, Montrose, Sun Valley, Pacoima, Sunland, Northridge, Agoura Hills, La Canada Flintridge.opulation Demographics. The 818 Area Code is one of the telephone area codes supported by Spokeo's Reverse Phone Lookup technology. Spokeo's reverse phone lookup functions much like a personal caller-ID system, and can identify the owner of virtually any phone number in the continental United States.