thedirectory - Area Code 740 History

Area Code 740 History - Ohio

Significant events for area code 740

Date
Details

November 8, 1997 Area code 614 was split with 740 covering all but the Columbus area.

April 22, 2015 Area code 220 Was overlaid on 740.

Date	Details
November 8, 1997	Area code 614 was split with 740 covering all but the Columbus area.
April 22, 2015	Area code 220 Was overlaid on 740.

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