🇺🇸United States / Ohio

Call Ohio
(+1) Area Codes

Connecting to Columbus, Cleveland, or Cincinnati? Use the US country code +1 followed by the specific Ohio area code. Make HD voice calls to any mobile or landline in the Buckeye State directly from your browser.

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How to Call Ohio from Abroad

Calling Ohio is simple. You just need the US country code and the specific city area code.

1

Exit Code

Dial your country's exit code.
00 (Europe/UK)
0011 (Australia)
(Or just use + on mobile)

2

US Code (+1)

Dial +1. This is the country code for the United States, including Ohio.

3

Area Code

Dial the 3-digit OH area code (e.g., 614 for Columbus) followed by the 7-digit number.

Ohio Area Codes

Find the right area code for the city you are calling.

Major Cities

  • Columbus
    Central Ohio
    614 / 380
  • Cleveland
    Northeast Ohio
    216
  • Cincinnati
    Southwest Ohio
    513
  • Toledo / Sandusky
    Northwest Ohio
    419 / 567

Regional Codes

  • Dayton
    West Central Ohio
    937 / 326
  • Akron / Canton
    Northeast Ohio
    330 / 234
  • Athens / Lancaster
    Southeast Ohio
    740 / 220
  • Parma / Lorain
    Greater Cleveland
    440
Time Zone

Eastern Time (ET)

Ohio is in the Eastern Time Zone. If you are calling from the UK, Ohio is usually 5 hours behind. If calling from California, Ohio is 3 hours ahead.

Standard Time (Winter)
UTC -5
Daylight Time (Summer)
UTC -4
EST / EDT

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Ohio's Eight-Region Phone Map and How to Work It from Overseas

In short

Ohio splits into distinct calling regions anchored by its three big metros, most of them now carrying overlay codes. This guide maps each pair to its cities, explains the Cleveland core and ring arrangement, and lays out realistic calling windows from Europe, Asia, and Africa on Eastern Time.

Cleveland's Core and Ring

Cleveland proper uses 216, while the surrounding ring of suburbs, including Parma, Lorain, and much of the lakeshore, sits in 440. This core and ring design differs from the overlay model, since the two codes cover adjacent but separate territory rather than the same ground.

South of Cleveland, the Akron, Canton, and Youngstown corridor runs on 330 with the 234 overlay. A 234 number in Akron is simply newer stock, not a different place. A 234 number simply arrived later than its 330 neighbors, nothing more.

The 216 and 440 line roughly tracks the city boundary and inner suburbs, so the code often reveals whether a business sits downtown or out in the ring. Lake County to the east and Lorain County to the west both fall on the 440 side of the divide.

Columbus, Cincinnati, and Dayton

Columbus, the state's largest city, uses 614 with the 380 overlay across the metro. Cincinnati runs on 513, joined by the 283 overlay as southwest Ohio's number demand grew. Dayton and its suburbs dial 937 alongside the 326 overlay. All three metros follow the same overlay pattern.

The pattern repeats statewide: an original mid-century code with a modern overlay on top. Toledo and the northwest use 419 with 567, and the rural southeast around Athens and Zanesville uses 740 with 220. Every Ohio region except the Cleveland core-and-ring pair now works this way.

Ohio's early and repeated use of overlays made ten-digit dialing second nature statewide, and residents share numbers in full as a matter of habit. Whatever ten digits an Ohio contact gives you slot directly behind the 1 with no reformatting, trimming, or guessing required on your side.

Timing Calls Across Continents

Ohio observes Eastern Time statewide, five hours behind the UK and six behind Central Europe. Manufacturing and logistics firms in the state typically start early, so a noon call from Frankfurt reaching Ohio at 6 am is too early, but 2 pm onward works well.

From West Africa, Lagos runs five hours ahead in summer and six in winter, putting a 3 pm Lagos call at mid-morning in Columbus. Callers in India should aim for 6:30 pm to 10 pm IST, which spans Ohio's morning.

Daylight saving applies across Ohio with the rest of the Eastern zone. For a few weeks each spring the gap to the UK narrows to four hours while the two sides change clocks on different dates, a recurring cause of missed calls every March for standing appointments.

One Price, Ten Digits, No App

Ohio numbers are dialed from abroad as exit code, then 1, then ten digits, and mobiles cost the same as landlines because US codes make no distinction. There are no premium ranges anywhere in the state. The rule covers every region from Toledo to Athens.

For occasional calls to family or suppliers, browser calling avoids commitment. StartACall works in Chrome, Safari, Firefox, or Edge over WebRTC with per-minute pay-as-you-go rates, no subscription, no connection fees, and a free first call. Credit balances never expire between calls.

Frequently asked questions

What is the difference between 216 and 440?+

216 covers Cleveland itself while 440 covers the suburban ring around it, including Parma and Lorain. They are neighboring territories, not overlays, so the code tells you roughly how central the number is.

Is 380 a real Columbus code?+

Yes. 380 overlays 614 across the Columbus metro, so newer lines there often begin with 380. Both codes serve the same neighborhoods and dial identically from abroad. Nothing distinguishes them beyond the issue date.

Which codes serve Cincinnati?+

Cincinnati and southwest Ohio use 513, with 283 added as an overlay on the same territory. Either code reaches the same region. Newer Cincinnati numbers increasingly carry the 283 prefix.

When should I call Ohio from the Philippines?+

The Philippines runs twelve to thirteen hours ahead of Ohio. Calling between 8 pm and 11 pm from Manila reaches Ohio in its morning, inside business hours and after school runs.

Do any Ohio numbers cost extra to reach?+

No. Every Ohio area code is an ordinary US geographic code, and mobiles share the same ranges as landlines, so international per-minute pricing is uniform across the state. Every code is rated as ordinary US territory.

Last reviewed June 2026Reviewed by the StartACall calling teamDialing rules cross checked against ITU international dialing procedures
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