513 area code: location, overlays and numbers
In Cincinnati, Ohio, area code 513 has served as a US telephone area code since 1947, and it is shared by overlay with 283.
- Location
- Cincinnati, Ohio
- Service start date
- 1947
- Local time zone
- Time: Eastern
- Overlay
- 283
- Calls within the area
- Calls use 10-digit dialling
- List of rate centres
- 25
- Exhaust (projected)
- 2073
- International calling code
- +1 (United States)
Source information comes from NANPA public reports, including the area code report and rate-centre report. The file is dated 11/01/2026. For the exhaust year, see NANPA projections 2026-1 (April 2026). This site is not an official NANPA site.
Get your own 513 number
A 513 number is available through two routes. With its plan, a provider assigns you a new number, selected when you sign up from numbers it holds in the code. For a one-time price, a seller lists numbers it already has, often with a pattern. You then transfer the number to a provider.
Providers ranked by first-year cost
| Provider | Cheapest plan | First year | Link |
|---|---|---|---|
 Free app | Basic (Just for me), free | $0 | Open Google Voice |
 Free app | Free plan, free | $0 | Open TextNow |
 Developer API | Pay-as-you-go local number, $1.15 a month | $13.80 | Open Twilio |
 Second-number app | Standard, $3.99 a month billed yearly | $47.99 | Open Burner |
 Toll-free specialist | Solo, $6.99 a month billed yearly | $84 | Open UniTel Voice |
 Second-number app | Deluxe (local number), $6.99 a month billed yearly | $102.88 | Open GoDaddy Conversations (formerly Smartline) |
Sellers offering listed local numbers
| Seller | What it sells | Listed price | Monthly fee | Link |
|---|---|---|---|---|
 Marketplace | Local numbers | From $9 one-time | None stated | Search at Exclusive Digits |
 Marketplace | Local and toll-free | From $9.95 one-time | $2.99 a month | Search at NumberBarn |
 Number broker | Local and toll-free | From $99 one-time | None stated | Search at RingBoost |
 Number broker | Local and toll-free | From $100 one-time | None stated | Search at PhoneNumberExpert |
| 212areacode.comNumber broker | Local numbers | From $150 one-time | None stated | Search at 212areacode.com |
We may receive a referral fee from certain sellers and providers. First-year cost sets the order, and that order never changes. How we earn
Places in the 513 area code
For 513, NANPA lists 25 rate centres. Each rate centre is a local calling area where numbers are assigned:
Williamsburg, Waynesville, Trenton, South Lebanon, Shandon, Seven Mile, Reily, Oxford, Newtonsville, Morrow, Morning Sun, Monroe, Middletown, Mason, Little Miami, Lebanon (warren), Harrison, Hamilton, Felicity, Fayetteville, Clermont, Cincinnati, Butlerville, Bethel, Bethany.
Other related area codes
Area code 283 covers the same area and draws from the same number pool. Any of these codes can provide a new number in this area, so ask for the one you want.
More Ohio area codes: 436, 326, 380, 220, 567, 234, 740, 440, 937, 330, 614, 419 and 216.
For Cincinnati, see the guide to its area codes.
513 area code questions
Where is area code 513 located?
Calls to 513 ring in Cincinnati, Ohio, and the surrounding Cincinnati, OH-KY-IN area.
Which country code applies to a 513 number?
+1. The North American Numbering Plan includes 513. From abroad, dial +1 513 followed by the 7-digit number.
What time is it in the 513 area code?
Area code 513 observes Eastern time.
Who calls using a 513 number?
People with numbers in this code include homes, mobiles, local businesses and callers who fake a local number. When a 513 number appears on your screen, it indicates where that number was assigned, not who is calling.