28509 ZIP Code — Alliance, NC
Pamlico County, North Carolina
ZIP code 28509 is located in Alliance, North Carolina, within Pamlico County. It covers approximately 0.01 square miles and serves a population of 0 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 252.
0
population
0.01
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
28509 ZIP code map
Cities in ZIP code 28509
Below are the cities the US Postal Service accepts for ZIP code 28509. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Alliance | Acceptable |
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 37 |
| County FIPS | 137 |
| Geography | |
|---|---|
| Land area | 0.01 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 35.1477 |
| Longitude | -76.8108 |
| Timezone | Eastern (ET) |
| Area code | 252 |