513 Area Code

The 513 area code is part of the North American Numbering Plan (NANP) and serves southwestern Ohio, USA, including the city of Cincinnati and surrounding communities. Established in 1947, it originally covered the southwestern region of Ohio and continues to be an essential area code for business, residential, and governmental communications.

Understanding the 513 Area Code

The 513 area code serves cities such as Cincinnati, Hamilton, Fairfield, Mason, and Milford. It supports landline phones, mobile phones, VoIP, and business telecommunications. Due to the introduction of overlay codes, 10-digit dialing is required for local calls.

513 Area Code Map and Geographic Location

The 513 area code map covers the southwestern portion of Ohio, including the Cincinnati metropolitan area and nearby cities. The area encompasses urban centers, suburban neighborhoods, and surrounding rural communities.

All Major Cities and Regions in the 513 Area Code

  • Cincinnati
  • Hamilton
  • Fairfield
  • Mason
  • Milford
  • Blue Ash
  • West Chester
  • Springdale
  • Loveland

Counties Covered by the 513 Area Code

  • Hamilton County
  • Butler County (partial)
  • Warren County (partial)
  • Clermont County (partial)

ZIP Codes within the 513 Telephone Zone (Examples)

  • 45202 - Cincinnati
  • 45011 - Hamilton
  • 45014 - Fairfield
  • 45040 - Mason
  • 45150 - Milford
  • 45242 - Blue Ash
  • 45069 - West Chester
  • 45246 - Springdale
  • 45140 - Loveland

Time Zone

The 513 area code is located in the Eastern Time Zone (ET), observing Eastern Standard Time (EST, UTC-5) in winter and Eastern Daylight Time (EDT, UTC-4) during daylight saving time.

Dialing, Phone & Service Details

  • Overlay: 283 overlay exists, requiring 10-digit dialing
  • Local dialing: 10-digit dialing is required
  • Long-distance calls within the USA: Dial 1 + 513 + 7-digit number
  • International calls: Dial your country�s exit code + 1 + 513 + 7-digit number
  • Services: Landline, mobile, VoIP, and business telecommunications

What area code is 513? / Where's area code 513?

What area code is 513? � 513 is an Ohio telephone code serving Cincinnati, Hamilton, Fairfield, Mason, and Milford.

Where's area code 513? � It is located in southwestern Ohio, USA, covering the Cincinnati metropolitan area and surrounding counties.

Frequently Asked Questions (FAQ) about 513 Area Code

What is the 513 area code?

513 serves southwestern Ohio, including Cincinnati, Hamilton, Fairfield, Mason, and Milford.

When was the 513 area code created?

It was established in 1947 as one of Ohio�s original area codes.

Where is area code 513 located?

It is located in southwestern Ohio, covering the Cincinnati metropolitan area and surrounding counties.

What time zone is 513 in?

The 513 area code follows Eastern Time (EST/EDT).

Does 513 have an overlay?

Yes, the 513 area code has the 283 overlay.

What services does 513 support?

513 supports landline, mobile, VoIP, and business telecommunications.

513 Area Code