United States Country Codes

Ohio State Flag

Ohio Area Codes

To call Ohio, dial the following:
Exit Code + 1 + Area Code + The Number

* Do not dial the plus (+) symbols

Ohio Information

The United States country code is 1

The local time in Ohio, United States is (CLICK FOR TIME ZONES)

Get the mobile country codes for Ohio, United States.

Information about Ohio:

Ohio on Wikipedia
The currency of United States is the United States Dollar.
The capital of Ohio is Columbus
Largest Cities in Ohio by population: Columbus, Cleveland, Cincinnati, Toledo, Akron, Dayton, Parma, Canton, Youngstown, Lorain

United States Information:

United States on Wikipedia
The currency of United States is the United States Dollar.
United States is often referred to as US or USA.
The nationality of the United States is American.
The capital of United States is Washington, D.C.
Largest Cities in United States by population: New York, Los Angeles, Chicago, Houston, Philadelphia, Phoenix, San Antonio, San Diego, Dallas, San Jose

United States Emergency Numbers

For an emergency in United States, dial the following numbers:

Medical - 911
Fire - 911
Police - 911

Local Telephone Prefix:

1 is the trunk code for United States

United States Map:

The US country code and Ohio US area code chart below gives you the necessary information for calling American cities. For international dialing codes and detailed dialing instructions to Ohio United States, use our drop down boxes at the top of this page or check out our easy-to-use country code search tool.

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Area Codes 991-1020 (of 1064)

Ohio Cities	Ohio Area Codes
Waterloo	740
Watertown	740
Waterville	419 or 567
Wauseon	419
Waverly	740
Wayland	330
Wayne	419
Waynesburg	234 or 330
Waynesfield	419 or 937
Waynesville	513 or 937
Wellington	330 or 440
Wellston	740
Wellsville	330
West Alexandria	937
West Chester	513
West Elkton	937
West Farmington	330 or 440
West Jefferson	614
West Lafayette	740
West Liberty	937
West Manchester	937
West Mansfield	937
West Millgrove	419
West Milton	937
West Point	330
West Portsmouth	740
West Salem	330 or 419 or 567
West Union	937
West Unity	419
Westerville	614 or 740

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Telephone Area Codes For Ohio, United States

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