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 Ames

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

Postal Information

ZIP Code 01913
Type Standard
Primary City Amesbury
State MA
County Essex County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 351, 603, 978
Latitude 42,85° N
Longitude -70,92° 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 Amesbury, MA

Postal Information

ZIP Code 02835
Type Standard
Primary City Jamestown
State RI
County Newport County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 401
Latitude 41,48° N
Longitude -71,36° 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 Jamestown, RI

Postal Information

ZIP Code 11780
Type Standard
Primary City Saint James
State NY
County Suffolk County
Acceptable Cities -
Unacceptable Box Hill, Deer Wells, Flowerfield, Head Of The Harbor, Nissequogue, St James
Time Zone America/New_York
Area Codes 631, 934
Latitude 40,87° N
Longitude -73,15° 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 Saint James, NY

Postal Information

ZIP Code 11947
Type Po Box
Primary City Jamesport
State NY
County Suffolk County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 631, 934
Latitude 40,94° N
Longitude -72,58° 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 Jamesport, NY

Postal Information

ZIP Code 11970
Type Po Box
Primary City South Jamesport
State NY
County Suffolk County
Acceptable Cities S Jamesport
Unacceptable -
Time Zone America/New_York
Area Codes 631, 934
Latitude 40,94° N
Longitude -72,58° 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 South Jamesport, NY

Postal Information

ZIP Code 12751
Type Standard
Primary City Kiamesha Lake
State NY
County Sullivan County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 845
Latitude 41,68° N
Longitude -74,66° 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 Kiamesha Lake, NY

Postal Information

ZIP Code 13078
Type Standard
Primary City Jamesville
State NY
County Onondaga County
Acceptable Cities -
Unacceptable Sentinel Heights
Time Zone America/New_York
Area Codes 315, 680
Latitude 42,99° N
Longitude -76,07° 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 Jamesville, NY

Postal Information

ZIP Code 14701
Type Standard
Primary City Jamestown
State NY
County Chautauqua County
Acceptable Cities Fluvanna, West Ellicott
Unacceptable -
Time Zone America/New_York
Area Codes 716
Latitude 42,09° N
Longitude -79,23° 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 Jamestown, NY

Postal Information

ZIP Code 14702
Type Po Box
Primary City Jamestown
State NY
County Chautauqua County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 716
Latitude 42,09° N
Longitude -79,23° 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 Jamestown, NY

Postal Information

ZIP Code 16134
Type Standard
Primary City Jamestown
State PA
County Crawford County
Acceptable Cities Westford
Unacceptable -
Time Zone America/New_York
Area Codes 234, 330, 440, 582, 724, 814, 878
Latitude 41,48° N
Longitude -80,43° 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 Jamestown, PA

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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.