Build trust across the Queen City
Customers spanning from Hamilton to Middletown want to work with businesses they know and recognize.
When you call using a local 513 area code, your clients instantly feel that homegrown Southwest Ohio connection. Whether you are consulting near Over-the-Rhine or closing deals by the Roebling Bridge, that familiar three-digit prefix breaks down barriers and turns skeptical prospects into eager partners.
Establish a genuine local presence
You do not need to lease an expensive brick-and-mortar storefront downtown just to tap into the Cincinnati market.
A virtual 513 phone number gives you a massive regional footprint with absolutely zero real estate overhead. You can operate from anywhere in the world while remaining deeply rooted in the local community, making it easy for residents to dial your digits without hesitation or long-distance worries.
Scale faster with smart AI power
Upgrading your communications means doing more than just adopting a local identity.
With Allo, your 513 number comes packed with an intelligent AI receptionist that never sleeps, ensuring you never miss a lead while enjoying a transparent pricing model. Automated call summaries seamlessly sync with your CRM, so your team can focus on delivering exceptional service instead of untangling administrative messes.
How does it work?
Create your Allo account
Go to the signup page and enter your details.We offer 7-day free trial to let you test your new number and all the options that come with it.
Select your phone number
Pick your state, city and area code. We then generate the virtual phone number based on your preferences
Adjust your settings
Once you’ve been assigned a number, you can start configuring your account (voicemail, business hours, etc.)



Supercharge your number with AI
Get your calls answered by our AI answering service when you’re busy, leverage our AI IVR to redirect your calls to the right person, receive a call transcript and summary when your calls finish, and more.

Communicate without limits
Your phone number comes with unlimited calls and text messages to US numbers.

Stop spam
Your phone number comes with unlimited calls and text messages to US numbers.

Know who’s calling
Your phone number comes with unlimited calls and text messages to US numbers.



Frequently
Asked Questions
Where is the area code 513?
Area code 513 covers Cincinnati and the surrounding areas of southwestern Ohio, including Hamilton, Middletown, and Fairfield.
What's the timezone associated with the 513 area code?
The 513 area code is located in the Eastern Time Zone (ET). It observes Eastern Standard Time during the winter months and Eastern Daylight Time when daylight saving time is active.
Do I need a physical address in Cincinnati to purchase a phone number with a 513 prefix?
Not at all. With a digital communications platform like Allo, you can secure a 513 area code from anywhere in the world, allowing you to establish a local Southwest Ohio footprint without expensive office space.
Will people know where I am actually calling from?
No, your actual location remains completely private. When you make outbound calls, your customers will only see your local 513 caller ID, keeping your operations fully remote while maintaining a trusted Cincinnati presence.


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