World Local Times
* daylight savings time
How to Call Cincinnati, Ohio
CallingCincinnati.com provides detailed information for making international long distance telephone calls to Cincinnati, Ohio, USA from any country in the world.
United States phone numbers are highly standardized, so Cincinnati phone numbers follow the same format used throughout the US. Mobile numbers and landline numbers have identical 10-digit formats.
Click here for a complete list of topics
Cincinnati Dialing Codes
To make an international phone call to Cincinnati, OH, the following dialing codes will be required.
United States phone numbers are highly standardized and are always 10-digits long. They are almost universally written to include all 10-digits. This makes dialing USA phone numbers a bit easier than in some countries.
Phone Number Format for International Calls
To make an international phone call to Cincinnati, you generally will need to dial a phone number formatted as follows:
International Phone Number Format
Taking this general format, you need to plug in the outbound international access code for your originating country and the complete 10-digit phone number in Cincinnati.
In the US, landline numbers and cell phone numbers have identical 10-digit formats.
In Cincinnati and throughout the US, landline phones and mobile phones have identical phone number formats. Both types of phone numbers are 10-digits long, including a 3-digit area code and a 7-digit subscriber number.
The complete international phone numbers you should use to reach the two types of phones are shown below.
|Landline vs. Mobile||Phone Number Format|
|Cincinnati landline phone numbers||ddd 1 aaa nnn nnnn|
|Cincinnati mobile phone numbers||ddd 1 aaa nnn nnnn|
For dialing information on calling Cincinnati from specific countries, please follow the country links below. On these pages, you will find country-specific dialing codes, phone number formats, and step-by-step dialing instructions for calling Cincinnati, OH from your country.
If your country is not listed, please follow the Cincinnati dialing procedure.
|Call Cincinnati from Brazil|
|Call Cincinnati from Canada|
|Call Cincinnati from Mexico|
|Call Cincinnati from France|
|Call Cincinnati from Germany|
|Call Cincinnati from Ireland|
|Call Cincinnati from Italy|
|Call Cincinnati from the Netherlands|
|Call Cincinnati from the UK|
|Middle East & Africa|
|Call Cincinnati from Bahrain|
|Call Cincinnati from Israel|
|Call Cincinnati from Kuwait|
|Call Cincinnati from Qatar|
|Call Cincinnati from Saudi Arabia|
|Call Cincinnati from South Africa|
|Call Cincinnati from the UAE / Dubai|
|Call Cincinnati from Australia|
|Call Cincinnati from China|
|Call Cincinnati from India|
|Call Cincinnati from Japan|
|Call Cincinnati from New Zealand|
|Call Cincinnati from Pakistan|
|Call Cincinnati from the Philippines|
|Call Cincinnati from Singapore|
|Call Cincinnati from South Korea|
|Call Cincinnati from Taiwan|
To make an international call to Cincinnati, OH, USA, you first need to dial the international access code (aka 'IDD') for your originating country. You can lookup the international access code for your country in the widget below.
Your IDD will print here
Insert your IDD at the maroon x's below to create a complete international phone number for dialing Cincinnati.