Ohio · Eastern Time Updated August 2026

Area Codes in Ohio

14 codes covering the state’s cities and regions

Ohio has 14 active area codes - from 216 in 1947 to 283 in 2023. Two serve metro Cleveland (216, 440); four serve metro Columbus (220, 380, 614, 740). Tap any code below for its full guide: who called, cities and ZIP codes, the coverage map and the live local time.

Not sure which code is yours? Every Ohio city is covered below. Find your city ›
Area codes14
Original216 · 1947
Newest283 · 2023
Largest metroColumbus
Local time9:00 PM ET
All Ohio area codes

Every code, what it covers, and the newest overlays.

Find yours by city

Which area code serves your city.

Ohio code map

All codes on one printable map.

Home internet in Ohio

Fiber and wireless home internet options.

Wireless in Ohio

New lines, porting, and plans.

AT&T stores

Find a store near you in Ohio.

All 14 Ohio Area Codes

Every active code: tap any card for its full guide, who called, cities and ZIPs, map, spam patterns and local time.

Got a call from an Ohio number you don’t recognize?

Open that code’s guide above for its full prefix lookup. AT&T ActiveArmor® blocks spam automatically, included with AT&T wireless plans.

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Why Metro Cleveland Has 2 Area Codes

When a region uses more numbers than one code can hold, new codes are overlaid on the same territory rather than forcing anyone to change numbers. Metro Cleveland now uses 216 and 440: same neighborhoods, ten-digit dialing, and every one of them covered by its own guide above.

Ohio Area Codes by City

The largest Ohio communities and the area codes that serve them. Every city links to its local AT&T internet page.

CityArea code(s)
Columbus220 380 419 614 740
Cincinnati283 513
Cleveland216 330 440
Akron216 234 330
Dublin326 380 614 937
Toledo419 567
Canton234 330
Cuyahoga Falls234 330
Dayton326 937
Elyria216 440
Hamilton283 513
Lancaster220 740
Mentor440
North Canton234 330
Steubenville220 740
Youngstown234 330
Zanesville220 740
Alliance330

How Ohio Got Its Codes

Every Ohio area code, in the order it entered service. Splits carved new regions; added codes overlay existing ones, which is why ten-digit dialing is standard.

In serviceCodeHow it arrived
1947216One of the original area codes of 1947
1947419One of the original area codes of 1947
1947513One of the original area codes of 1947
1947614One of the original area codes of 1947
1996330Added to the 216 region
1996937Added to the 513 region
1997440Added to the 216 region
1997740Added to the 614 region
2000234Added to the 330 region
2002567Added to the 419 region
2015220Added to the 740 region
2016380Added to the 614 region
2020326Added to the 937 region
2023283Added to the 513 region

Source: NANPA NPA database, July 2026. Regenerated monthly.

Ohio Area Code Map

Every active Ohio area code at a glance, anchored to the metro each one serves. Tap any code above for its detailed coverage map.

Map of Ohio area codes with anchor cities↓  Download the printable Ohio area code map (PDF)Printable map (PDF)
Explore the interactive map

Click any region to open that area code's full guide. Hover for county names.

Area code 216 - open the guide Cuyahoga - area code 216 216 Area code 330 - open the guide Trumbull - area code 330 Columbiana - area code 330 Wayne - area code 330 Mahoning - area code 330 Carroll - area code 330 Holmes - area code 330 Stark - area code 330 Summit - area code 330 Medina - area code 330 Portage - area code 330 330 Area code 380 - open the guide Franklin - area code 380 380 Area code 419 - open the guide Mercer - area code 419 Hardin - area code 419 Van Wert - area code 419 Henry - area code 419 Putnam - area code 419 Huron - area code 419 Ottawa - area code 419 Ottawa - area code 419 Richland - area code 419 Auglaize - area code 419 Allen - area code 419 Erie - area code 419 Defiance - area code 419 Morrow - area code 419 Wyandot - area code 419 Wood - area code 419 Crawford - area code 419 Hancock - area code 419 Ashland - area code 419 Lucas - area code 419 Seneca - area code 419 Fulton - area code 419 Williams - area code 419 Sandusky - area code 419 Montgomery - area code 419 Paulding - area code 419 419 Area code 440 - open the guide Lorain - area code 440 Geauga - area code 440 Lake - area code 440 440 Area code 513 - open the guide Clermont - area code 513 Warren - area code 513 Hamilton - area code 513 Butler - area code 513 513 Area code 740 - open the guide Tuscarawas - area code 740 Licking - area code 740 Hocking - area code 740 Fayette - area code 740 Madison - area code 740 Pike - area code 740 Jefferson - area code 740 Athens - area code 740 Harrison - area code 740 Guernsey - area code 740 Muskingum - area code 740 Ashtabula - area code 740 Fairfield - area code 740 Pickaway - area code 740 Marion - area code 740 Noble - area code 740 Delaware - area code 740 Ross - area code 740 Scioto - area code 740 Perry - area code 740 Vinton - area code 740 Jackson - area code 740 Gallia - area code 740 Monroe - area code 740 Knox - area code 740 Morgan - area code 740 Coshocton - area code 740 Belmont - area code 740 Meigs - area code 740 Washington - area code 740 Lawrence - area code 740 740 Area code 937 - open the guide Preble - area code 937 Clark - area code 937 Clinton - area code 937 Highland - area code 937 Darke - area code 937 Champaign - area code 937 Shelby - area code 937 Miami - area code 937 Greene - area code 937 Brown - area code 937 Adams - area code 937 Union - area code 937 Logan - area code 937 937

Open the printable Ohio area code map (PDF) - poster format with a QR code back to this page.

AT&T IN OHIO

Internet, wireless & stores across the state

AT&T Home Internet in Ohio

AT&T home internet is available across Ohio, checked address by address; every area code guide above lists its cities and what’s offered there.

No data capsNo annual contractNo equipment fees

AT&T Fiber: Ltd. avail/areas. Speeds based on wired connection. Actual speeds vary. For 5-GIG, single device wired speed maximum 4.7Gbps. For more info., visit att.com/speed101.

Start with home internet in Ohio, or pair it with wireless in an internet + wireless bundle.

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Home internet across OhioCheck your address ›

AT&T Wireless in Ohio

AT&T’s 5G network covers most of Ohio. ActiveArmor® spam blocking is included with every unlimited plan, your number stays yours when you move between Ohio codes, and great cell phone deals in Ohio are a tap away.

5G across OhioActiveArmor® includedKeep your number

AT&T may temporarily slow data speeds if the network is busy. 5G req’s compatible plan & device. Coverage not available everywhere. Learn more at att.com/5Gforyou.

See the AT&T wireless coverage map for Ohio ›

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Stay connected across OhioShop wireless plans ›

AT&T Stores Across Ohio

From the Cleveland metro to Dublin, Cincinnati and beyond, walk in for switching, porting, upgrades and hands-on help. Every area code guide lists its nearest stores.

Find stores in: Cleveland · Dublin · Cincinnati · Akron · Cleveland

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Real help from real people across OhioFind a store ›

Area Codes in Neighboring States

Ohio Area Code FAQ

How many area codes does Ohio have?
Ohio has 14 active area codes: 216, 220, 234, 283, 326, 330, 380, 419, 440, 513, 567, 614, 740, 937. Each links to a full guide above.
Which Ohio area code is mine?
Tap any code above to see the communities it serves; each guide lists cities with ZIP codes and a coverage map.
Who called me from an Ohio number?
Open that code's guide and check the prefix lookup: every assigned prefix with its carrier. No voicemail? Let it go - legitimate callers leave messages.
What time zone is Ohio in?
Ohio is primarily on Eastern time. The live local time is shown at the top of this page.
Does AT&T offer service in Ohio?
Yes - home internet, wireless and retail stores across Ohio. Availability is checked address by address.
Sources: prefix and carrier assignments from the NANPA central-office code registry; population figures from the U.S. Census Bureau; spam-pattern indicators from FTC Do Not Call filings and AT&T ActiveArmor® network telemetry. Facts are rebuilt from these sources at build time; the page regenerates monthly.
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