North Jackson, OH utilizes an area code overlay in which area codes 234 and 330 serve the same geographic area. The area code overlay was established in 2000 at which time area code 234 was created as an overlay of area code 330. Area Code 330 was created as a split of area code 216 in 1996. Ten digit dialing (area code + seven digit number) is necessary because two different homes in the same geographic area can have the same seven digit phone number but each would have a different area code.
In addition to North Jackson, OH area codes 234 and 330 serve a portion of northeastern Ohio including the Akron, Canton and Youngstown areas along with the larger cities and communities of Alliance, Austintown, Barberton, Boardman, Brunswick, Cuyahoga Falls, Green, Hudson, Kent, Massillon, Medina, Niles, Stow, Warren, and Wooster in addition to many smaller communities.
North Jackson, OH is located in Mahoning County and observes the Eastern Time Zone.