U.S. postal lookup

U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

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ZIP Code Details for Swan

Detailed geographic and postal record lookup for the city of Swan.

Postal Information

ZIP Code 02777
Type Standard
Primary City Swansea
State MA
County Bristol County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 401, 508, 774
Latitude 41,75° N
Longitude -71,18° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Swansea, MA

Postal Information

ZIP Code 03446
Type Standard
Primary City Swanzey
State NH
County Cheshire County
Acceptable Cities -
Unacceptable E Swanzey, East Swanzey, Swanzey Center, Swanzey Ctr
Time Zone America/New_York
Area Codes 603
Latitude 42,86° N
Longitude -72,28° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Swanzey, NH

Postal Information

ZIP Code 03469
Type Po Box
Primary City West Swanzey
State NH
County Cheshire County
Acceptable Cities -
Unacceptable W Swanzey
Time Zone America/New_York
Area Codes 603
Latitude 42,87° N
Longitude -72,32° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of West Swanzey, NH

Postal Information

ZIP Code 04685
Type Standard
Primary City Swans Island
State ME
County Hancock County
Acceptable Cities Minturn
Unacceptable -
Time Zone America/New_York
Area Codes 207
Latitude 44,14° N
Longitude -68,45° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Swans Island, ME

Postal Information

ZIP Code 05488
Type Standard
Primary City Swanton
State VT
County Franklin County
Acceptable Cities -
Unacceptable Fonda, Fonda Jct, Green Corner, Hog Island, Lakewood, Maquam, Popsquash, W Swanton, West Swanton
Time Zone America/New_York
Area Codes 354, 450, 579, 802
Latitude 44,92° N
Longitude -73,12° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Swanton, VT

Postal Information

ZIP Code 12783
Type Standard
Primary City Swan Lake
State NY
County Sullivan County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 845
Latitude 41,75° N
Longitude -74,77° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Swan Lake, NY

Postal Information

ZIP Code 21561
Type Standard
Primary City Swanton
State MD
County Garrett County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 227, 240, 301, 304, 681
Latitude 39,47° N
Longitude -79,21° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Swanton, MD

Postal Information

ZIP Code 27885
Type Standard
Primary City Swanquarter
State NC
County Hyde County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 252
Latitude 35,4° N
Longitude -76,27° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Swanquarter, NC

Postal Information

ZIP Code 28584
Type Standard
Primary City Swansboro
State NC
County Carteret County
Acceptable Cities Cape Carteret, Cedar Point, Peletier
Unacceptable -
Time Zone America/New_York
Area Codes 252, 472, 910
Latitude 34,69° N
Longitude -77,12° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Swansboro, NC

Postal Information

ZIP Code 28778
Type Standard
Primary City Swannanoa
State NC
County Buncombe County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 828
Latitude 35,6° N
Longitude -82,39° W

About U.S. ZIP Codes

U.S. ZIP Codes are 5-digit postal codes introduced in 1963 by the USPS to improve mail sorting efficiency. The first digit represents a broad region, the next two identify a sectional center facility, and the final two help pinpoint a local post office or delivery area.

Geographic Breakdown:

  • 1st Digit: Represents a group of states or a broad national region.
  • 2nd/3rd Digits: Represent a regional area or large city.
  • 4th/5th Digits: Identify specific post offices or delivery zones.

ZIP Codes support physical delivery, routing analytics, geocoding, tax calculations, and location-based research.

Geographic Map of Swannanoa, NC

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Postal context

About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.