| City: | Toledo, Ohio |
| Names to Avoid: | Owens Illinois |
| County: | Lucas County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 9:41:17 PM |
| Population: | No Population Data |
| Area Codes: | 419 / 567 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 41.6639, -83.5554 |
| Quick Link: |
Owens-Illinois, the world's largest glass container manufacturer, operates its global headquarters under dedicated ZIP code 43666 in Lucas County, Ohio. Founded in Toledo in 1903 as a glass bottle company, O-I has grown into a Fortune 500 corporation producing glass packaging for food, beverage, pharmaceutical, and cosmetic industries. The company was the parent company that spawned Owens Corning through a joint venture with Corning Glass Works. Postal records show Owens Illinois Inc at One SeaGate, the landmark downtown Toledo skyscraper. This ZIP designation has served the headquarters for over two decades.
Located in the Center City neighborhood of downtown Toledo, approximately 55 miles from Detroit, the corporate office coordinates manufacturing operations across multiple continents. The 3 ZIP+4 codes on file handle executive and administrative correspondence. Census demographic data is unavailable for this commercial high-rise location. Toledo is the valid mailing city.
| Residential: | 0 |
| Business: | 1 |
Buildings registered in the USPS ZIP+4 database with designated codes for direct mail delivery.
ZIP Code 43666 is assigned to a single organization or institution. Detailed business demographics are not published for unique ZIP Codes. USPS data shows 0 residential mailboxes and 1 business mailboxes, reflecting local delivery coverage.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 1Source: USPS |
| Total Delivery Receptacles: | 1Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 43666 is located in Lucas County, Ohio, within the Toledo, OH Metropolitan Statistical Area (CBSA 45780) and Ohio's 9th Congressional District. This Metro area has a population of 651,429 people, about 0.00% of whom live in ZIP Code 43666. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Toledo, OHSource: Census |
| CBSA Number: | 45780Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 651,429Source: Census |
| MSA: | Toledo, OH MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 09Source: USPS |
| Congressional Land Area: | 464.65 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 3977000Source: Census |
| Place Name: | Toledo city; OhioSource: Census |
We could not locate which school district 43666 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.