| City: | Mobile, Alabama |
| County: | Mobile County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 11:12:17 PM |
| Population: | No Population Data |
| Area Code: | 251 |
| Classification: | PO Box |
| Coordinates: | 30.6945, -88.0431 |
| Quick Link: |
ZIP code 36640 is a PO Box classified ZIP within Mobile, Alabama. It doesn't have its own geographic territory. Instead, it operates as a point location enclosed by ZIP 36604 in the Georgia Avenue and Central Business District neighborhoods of Mobile.
The post office at this location maintains 150 PO Boxes and serves 112 business delivery points. All street-addressed mail for this ZIP goes to a single address: Spring Hill Avenue. The 60 ZIP+4 records there use unit numbers, indicating a multi-tenant facility.
This isn't a PO Box Only Zone. Residents and businesses in Mobile have full access to street delivery through neighboring standard ZIPs. The 36640 ZIP exists primarily to serve the PO Box operations at this specific facility. Street delivery routes from Mobile's city carriers handle any addressed mail.
The facility sits near several Mobile neighborhoods: Georgia Avenue, Owens, Central Business District, Washington Square, and the Texas Street area.
All street delivery goes to Spring Hill Avenue, a multi-tenant facility with unit addresses.
ZIP Code 36640 is designated for PO Box delivery only; business establishment and employment data are not available.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 255Source: 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 36640 is located in Mobile County, Alabama, within the Mobile, AL Metropolitan Statistical Area (CBSA 33660) and Alabama's 1st Congressional District. This Metro area has a population of 413,162 people, about 0.00% of whom live in ZIP Code 36640. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Mobile, ALSource: Census |
| CBSA Number: | 33660Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 413,162Source: Census |
| MSA: | Mobile, AL MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 01Source: USPS |
| Congressional Land Area: | 6066.83 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 0150000Source: Census |
| Place Name: | Mobile city; AlabamaSource: Census |
We could not locate which school district 36640 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.