674 Area Code Information

State: OH

Largest City in Area: COLUMBUS

Where is Area Code 674? Area code (674) is in the state of OH. Below, are the major cities in the area code (674).

Major Cities in 674

  • COLUMBUS, OH (37)
  • ATLANTA, GA (23)
  • SOUTH BEND, IN (18)
  • NEW YORK, NY (12)
  • MISHAWAKA, IN (11)
  • BAKERSFIELD, CA (10)
  • CHICAGO, IL (10)
  • BRONX, NY (10)
  • MARIETTA, GA (9)
  • ELKHART, IN (9)

Zip Codes in 674

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