Area code 660 is the telephone area code in the North American Numbering Plan (NANP) for the northern and western part of the U.S. state of Missouri. It was created on October 12, 1997, in a split of the 816 numbering plan area (NPA)

2 天之前 · Area code 660 is located in Missouri. Get area code location and dialing plans for all phone prefixes in area code 660.

5 天之前 · 660 is an area code located in the state of Missouri, US. The largest city it serves is Sedalia. Find out where 660 area code zone from, which states, counties and cities it covers. Get the most exact information on time zones here.

3 天之前 · 660 Area Code located in Missouri, including 205 cities, 42 counties, 1 time zone, map, Census demographics, and 442 active prefixes.

Area code 660 serves the state of Missouri. This area code was assigned on July 28th, 1997. On October 12th, 1997 it went into service. 660 is a General Purpose Code. Dialing pattern for local calls within the same NPA (area code) is 7D.

Area code 660 is located in Missouri. Get the area’s map, cities covered, current time, prefixes, and dialing instructions.

Area code 660 - Missouri. Reverse phone lookup, search by area code or region. Local time and map of Missouri.