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Registry / United States / ZIP Code prefixes / 29 / 29403 /

ZIP Code 29403 — Charleston, South Carolina

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Postal code 29403 covers 1 verified locality record in United States with interactive boundary centroid map and administrative hierarchy.

VERIFIED QUICK ANSWER & ADDRESS FORMAT 📏 Calculate Distance & Mail Time from 29403 →
County / Jurisdiction
Charleston County
State & Primary City
Charleston, South Carolina (United States)
📦 How to Write a Mailing Address for 29403 
JANE DOE
123 MAIN ST APT 4B
CHARLESTON, SOUTH CAROLINA 29403
UNITED STATES

Mapped Localities for 29403

1 Place
Charleston
29403
South Carolina · Charleston
📍 32.7976, -79.9493

Interactive Map: 29403 (United States)

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 29403.

Nearby postal code lookups in United States

Compare 29403 with adjacent postal codes in the same area or prefix range:

29409 📍 1.1 km · 0.7 mi
Charleston
29401 📍 2.3 km · 1.4 mi
Charleston
29402 📍 2.9 km · 1.8 mi
Charleston
29407 📍 5.3 km · 3.3 mi
Charleston
29415 📍 6.8 km · 4.2 mi
North Charleston
29419 📍 6.8 km · 4.2 mi
North Charleston
29405 📍 7.3 km · 4.5 mi
North Charleston
29412 📍 8.9 km · 5.5 mi
Charleston

Postal code prefix range: 29

Postal code 29403 belongs to the 29 prefix district in United States.

View all 29 postal codes → United States Directory

Verified data profile for ZIP Code 29403

Based on 1 records, 1 postal code values and 1 mapped localities. Coordinate coverage is 100.0%.

1
Records
1
Postal identifiers
100.0%
Geocoded
29403
Example code
Postal code Locality Administrative path Coordinates
29403 Charleston South Carolina / Charleston 32.7976, -79.9493

Related postal lookups

United States
Country
ZIP Code prefixes
Postal code prefixes
Prefix 29
Postal code range · 534 records
29409
Nearby postal code · 1 records
29401
Nearby postal code · 1 records
29402
Nearby postal code · 1 records
29407
Nearby postal code · 1 records
29415
Nearby postal code · 1 records
29419
Nearby postal code · 1 records

Postal code validation data

Use this page to validate one postal code or locality against real parent areas, nearby records and downloadable source rows. The canonical route for this record set is /postal-codes/united-states/code/29403.

Records
1
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
1
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
29403
Sample code from Charleston.
Code Place Hierarchy Coordinates
29403 Charleston South Carolina / Charleston 32.7976, -79.9493
Download postal data
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Use the API
Query postal codes by country, place name, region or code prefix.
Implementation notes
Field definitions, canonical paths and practical lookup guidance.

Useful related pages

United States
Country
ZIP Code prefixes
Postal code prefixes
Prefix 29
Postal code range · 534 records
29409
Nearby postal code · 1 records
29401
Nearby postal code · 1 records
29402
Nearby postal code · 1 records
29407
Nearby postal code · 1 records
29415
Nearby postal code · 1 records
29419
Nearby postal code · 1 records

Data questions

How should I validate 29403?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.