Cincinnati, Ohio
513 Area Code
Establish a trusted local presence in Cincinnati and southwestern Ohio with a 513 area code number. Ideal for businesses that want higher pickup rates and local trust in Hamilton, Butler, Warren and Clermont counties.
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| Phone Number | Type | Features | Price | Buy |
|---|---|---|---|---|
Click Search to find available numbers. | ||||
About 513 Area Code
Area code 513 serves Cincinnati and southwestern Ohio. Introduced in 1947 as one of the original 86 area codes in North America, 513 covers major population centers such as Cincinnati, Hamilton, Middletown and Mason, extending across Hamilton, Butler, Warren, Clermont and Brown counties. The code supports local voice and SMS-capable numbers used by businesses, healthcare providers, financial institutions and community organizations across this diverse metropolitan region.
The 513 region drives economic activity through Fortune 500 headquarters (Procter & Gamble, Kroger, Fifth Third Bank), advanced manufacturing, healthcare systems, and technology innovation hubs. Local businesses use 513 numbers for customer service, appointment scheduling, sales outreach and support operations. These regional numbers typically generate higher answer rates than toll-free alternatives because they match caller expectations and signal genuine local presence.
FoneSwift lists live 513 inventory and capabilities on this page. Search numbers to see which ones support Voice, SMS and MMS. Area code availability changes as numbers are purchased; if a local 513 number is not immediately available, area code 283 (the 2023 overlay) provides identical geographic coverage and local credibility for Cincinnati-area audiences.
If your business targets Cincinnati or southwestern Ohio, publish numbers in both local and E.164 formats (e.g., (513) 555-1234 and +1 513 555 1234) and register messaging traffic if you plan A2P campaigns. For porting, see our porting guide. Keeping the same number preserves customer familiarity and helps maintain brand continuity.
| Country | United States |
| State | Ohio |
| Area code | 513 |
| Primary cities | Cincinnati, Hamilton, Middletown, Fairfield, Mason |
| Counties served | Butler, Clermont, Hamilton, Warren, Brown, Clinton, Highland, Preble |
| Timezone | America/New York (EST) |
| Created | January 1, 1947 |
| International Format | +1 513 XXX XXXX |
| Local Format | (513) XXX-XXXX |
10-digit dialing is required for all calls within and into the 513 region. Register A2P messaging for business SMS to comply with US carrier rules (10DLC).
Area code 513 uses Eastern Time (ET): Eastern Standard Time (EST, UTC-5) in winter and Eastern Daylight Time (EDT, UTC-4) in summer. The region observes Daylight Saving Time.
Local numbers are commonly used for higher answer rates and local trust. If needed, consider the 283 overlay (identical coverage) or nearby NPAs like 937 for additional inventory while preserving a regional presence.
Quick Facts about 513 Area Code
Interesting tidbits about this area code 513
Original area code
Area code 513 was one of the original 86 area codes created in 1947 when the North American Numbering Plan launched, making it one of the oldest continuously used codes.
Fortune 500 hub
Cincinnati hosts headquarters for multiple Fortune 500 companies including Procter & Gamble, Kroger, and Fifth Third Bank, driving steady business telephony demand.
Efficient dialing
The 513 code required only 9 pulses on rotary phones, fewer than most other area codes, because Cincinnati was prioritized as a major telecommunications hub.
Recent overlay
Area code 283 was added as an overlay in April 2023 to provide additional number capacity for the growing Cincinnati metro, requiring 10-digit dialing for all local calls.
Tri-state location
Cincinnati sits at the junction of Ohio, Kentucky and Indiana, making 513 numbers valuable for businesses serving the broader tri-state economic region.
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How Does Local 513 Phone Numbers Work?
A local business number is a structured telephone identifier that tells networks where to route calls and messages. When you use a 513 number in Cincinnati and Ohio, the digits signal the international gateway, the geographic region, the local exchange and the specific subscriber, so calls reach the right destination quickly and reliably.
The typical parts of a United States local number are:
- Country code (+1): identifies United States for international routing.
- Area code (513): directs the call to the Cincinnati / Ohio region.
- Central office / exchange (eg. 555): narrows the call to a local switching area or rate center.
- Subscriber number (eg. 1234): the unique line assigned to a person, extension, or device.
Example formats:
| International Format (E.164) | +1 513 555 1234 |
| Local Format (National) | (513) 555-1234 |
Quick Dialing Guide
The correct formats to reach 513 numbers locally and globally.
From Landlines
Standard United States FormatUse for domestic long-distance calls within United States.
From Mobile
E.164 InternationalThe universal format. Works on any mobile device, anywhere.
International
From abroadDialing from outside United States (exit code 00 varies by country).
With FoneSwift, your 513 number can be instantly configured through our intuitive dashboard. Connect it to call forwarding rules, AI voice agents, IVR menus, or route calls directly to any device. Enable voice, SMS, and MMS capabilities right from your account, no technical setup required. Your number becomes active immediately after purchase, and you can update routing, business hours, and integrations anytime.
For businesses, local numbers offer clear benefits: higher answer rates, stronger local recognition, and better performance for local campaigns and customer trust. Typical business features include call forwarding, call recording, auto-attendants, voicemail-to-email, and multi-device ringing.
Important operational notes:
- SMS & A2P: If you plan to send application-to-person messages from a 513 number, register your traffic where required and follow carrier rules (10DLC/A2P) to avoid deliverability or throughput issues.
- Number Porting: Bring your existing 513number to FoneSwift seamlessly. Our team handles the entire porting process, simply submit your number details and we'll coordinate with your current provider. Porting typically completes within 5-10 business days, and you'll receive updates at each step. There's no service interruption during the transfer.
- Display & formatting: Always publish numbers in both local and E.164 formats so international and mobile users can easily dial.
Ready to get started? Browse available 513 numbers in the phone numbers section above, you'll see real-time availability and can filter by features like voice, SMS, and MMS. Once you find your perfect number, purchase it in seconds and start making calls immediately. Our team is here to help you choose the right setup for your business needs, whether you're setting up AI receptionists, call forwarding, or SMS campaigns. Start your 14-day free trial today, no credit card required.
How to Get a 513 Phone Number
Buying a local 513 phone number using FoneSwift is easy and takes just a few minutes. Follow these simple steps to get your local 513 phone number and start connecting with customers in United States today.
Create a new account on FoneSwift or sign in to your existing account to get started.
Once logged in, you'll be taken to your FoneSwift dashboard where you can manage all your phone numbers and settings.
Click on Settings in the sidebar, then go to "My Numbers" and click the "Add a Number" button.
Choose United States as your country from the dropdown menu.
Select Local as the type of number, then choose the 513 area code from the available options.
Click the "Search" button to see all available phone numbers with the selected area code.
Browse through the available numbers, select one that fits your needs, click "Buy Number", and confirm your purchase.
Your number is now active! Start making and receiving calls from the FoneSwift Dialer immediately.
You can configure your number to handle calls, forward calls, or even create an AI voice agent to handle the calls for you.
Businesses Using 513 Phone Numbers
Cincinnati and southwestern Ohio host diverse industries from consumer goods and manufacturing to healthcare, finance and logistics. Local phone numbers are commonly used for customer-facing operations and B2B relationships.
Consumer goods & manufacturing
Major manufacturers and consumer goods companies use local numbers for B2B sales, logistics coordination and customer service. A local area code strengthens supplier relationships and regional trust.
Healthcare & life sciences
Hospitals, medical centers and healthcare systems rely on local numbers for patient scheduling, telehealth appointments and care coordination. Local area codes improve answer rates for appointment reminders.
Financial services
Banks, insurance firms and financial advisors use local numbers for client communications, loan inquiries and account management. Regional presence builds customer confidence in financial relationships.
Professional services & consulting
Consulting firms, legal practices and business service providers use local numbers for client intake, project coordination and professional consultations across the Cincinnati market.
Higher education
Universities and colleges (University of Cincinnati, Xavier University, Miami University) use local numbers for admissions, student services and research communications. Localized numbers increase student and parent trust.
Logistics & distribution
Third-party logistics providers and distribution centers use local lines for dispatch coordination, carrier communication and customer support across the Ohio River Valley logistics corridor.
Why Choose 513 Local Phone Number for Your Business?
Discover the advantages of having a local phone number that builds trust, increases engagement, and drives results.
Powerful Features for Your 513 Local Phone Number
Get the most out of your localphone number with FoneSwift's enterprise-grade features designed to help your business communicate more effectively.
Nearby Area Codes
Explore other area codes in the same region to expand your local presence.
Frequently Asked Questions
What cities and areas use the 513 area code?
When was the 513 area code established?
Can I get SMS and MMS-capable numbers in area code 513?
Do I need to dial all 10 digits for 513 numbers?
What is area code 283 and how does it relate to 513?
How do I purchase a 513 local phone number?
Can I port my existing 513 number to FoneSwift?
Where can I find authoritative information about the 513 area code?
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