Areacode Yearcreated ParentNPA Overlay Numbering plan area 216 1947 – – Cleveland 330 1996 216 234/330 Akron, Canton, Youngstown, and Warren 234 2000 330 440 1997 216 436/440 Part of Northeast Ohio including parts of the Cleveland rate center 436 2024 440 419 1947 – 419/567 Northwest and north central Ohio including Toledo, Sandusky, and Ashland 567 2002 419 513 1947 – 283/513 Southwest Ohio including Cincinnati 283 2023 513 937 1996 513 326/937 Southwestern part of Ohio including Dayton, Springfield 326 2020 937 614 1947 – 380/614 Columbus 380 2016 614 740 1997 614 220/740 Central and southeastern Ohio except Columbus 220 2015 740
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