An employment contract may be written, oral, or implied. 1  An employment contract is an agreement between an employer and an employer regarding the term of employment. 2  An employment contract may be written, oral, or implied. 3  Most employees in the United States are presumed to work at will.
North American area code 602 is a state of Arizona telephone area code that covers most of the city of Phoenix.It was one of the original area codes established in October 1947 and had originally covered the entire state of Arizona until 1995, when area code 520 was created as the state's second area code.any states introduced new area codes during this time period for much the same reason. Generally, greater Phoenix retained 602, except for a few outer portions of Maricopa County that switched to 520. Within only three years, however, 602 was close to exhaustion once again.
972 is the area code for Dallas, Texas and its suburbs. 972 overlays both the 214 and 469 area codes, requiring 10-digit dialing in the entire Dallas region. Counties served by 972 include Collin, Dallas, Denton, Ellis, Johnson, Kaufman, Navarro, and Rockwall.72 is the area code for Dallas, Texas and its suburbs. 972 overlays both the 214 and 469 area codes, requiring 10-digit dialing in the entire Dallas region. Counties served by 972 include Collin, Dallas, Denton, Ellis, Johnson, Kaufman, Navarro, and Rockwall.