WI-TelephoneNumbers.info - Your source of information on telephone numbers in Wisconsin.
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Area Code 274 in Wisconsin

Area Code 274 has been allocated as a future Area Code for the State of Wisconsin and will provide relief for the existing Area Code 920. At present no implementation date for its use has been announced and it is expected that Area Code 920 will not exhause until 2032.

Counties in Area Code 274

Cities in Area Code 274

All Exchanges in Area Code 274