Main city: Plymouth
Timezone: Central
Phone type: Landline
Operator: Onvoy

Plymouth, the seventh largest city in the U.S. state of Minnesota. Located 15 miles (24 km) west of downtown Minneapolis in Hennepin County, the city is the third largest suburb of Minneapolis–Saint Paul, which is the fifteenth largest metropolitan area in the United States, with about 3.4 million residents. The population was 70,576 at the 2010 Census. ^source

Area code 612 is the telephone numbering plan code for the city of Minneapolis, Minnesota and a few surrounding areas such as Fort Snelling, St. Anthony and Richfield. It is currently the smallest area code in the state by land area. However, like every single metropolitan area code in the United States, the region used to be much larger, accounting for the entire Twin Cities region and a wide swath surrounding it. The Twin Cities metro calling area (612, most of area codes 651, 952, and 763, plus parts of area codes 320 and 507 in addition to 612) is the largest geographic toll-free calling zone in the United States. ^source