Area Code Box

Area code 513

Where is area code 513?

Cincinnati, Hamilton and Middletown, Ohio

Local time: … (Eastern Time)

StateOhio
CountryUnited States
Main citiesCincinnati, Hamilton and Middletown
Time zoneEastern Time
Overlay area codes283
In service since1947
Assigned prefixes784
Dialing format(513) XXX-XXXX · +1 513 XXX XXXX from abroad

Look up a 513 number

Enter a 3-digit area code or a full 10-digit number.

Cities and towns in area code 513

Listed by how many phone prefixes (the 3 digits after the area code) are assigned to each place in 513.

Phone companies in area code 513

The carriers that hold the most 513 prefixes. People can move their number to another carrier, so this shows who first issued a number, not who serves it today.

PrefixesCarrier
251Cincinnati Bell
125Verizon Wireless
79T-Mobile USA
55New Cingular Wireless PCS (AT&T)
39Level 3 Communications
36Onvoy
19Bandwidth.com CLEC
17Spok

All 784 prefixes in area code 513

Pick the 3 digits after the area code to see that prefix’s city and carrier.

Area codes that overlay 513

Questions

Where is area code 513?
Area code 513 is in Ohio. It serves Cincinnati, Hamilton, Middletown, Milford and Mason and 25 other cities and towns.
What time zone is area code 513 in?
Area code 513 uses Eastern Time.
What area codes overlay 513?
283 serves the same area as 513. New numbers in the area can get any of these codes, which is why local calls need all 10 digits.
Is a call from area code 513 a scam?
The area code alone doesn’t tell you. Most calls from 513 are ordinary local calls, but scammers can fake (“spoof”) any number. If you don’t recognize a 513 number, let it go to voicemail.
When did area code 513 start?
513 went into service in 1947.
Can a 513 number be outside Ohio?
Yes. People keep their numbers when they move and when they switch to mobile or internet phone services, so a 513 caller can be anywhere.

Other area codes in Ohio

Area codeMain cities
216Cleveland
220Athens, Pataskala and Zanesville
234Akron, Youngstown and Canton
326Dayton, Beavercreek and Englewood
330Akron, Youngstown and Canton
380Columbus, Dublin and Westerville
419Toledo, Lima and Mansfield
436Cleveland, Willoughby and Chagrin Falls
440Cleveland, Willoughby and Chagrin Falls
567Toledo, Mansfield and Lima
614Columbus, Dublin and Hilliard
740Newark, Lancaster and Zanesville
937Dayton, Springfield and Beavercreek