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
Area code 858 is found in the US state of California. Primarily servicing the city of Poway (population: 49169), area code 858 covers 1 county of California. Located in the Pacific time zone, area code 858 is on the same time as Los Angeles, CA. Area code 858 was brought into effect on June 12, 1999.