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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 Haven

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

Postal Information

ZIP Code 06534
Type Po Box
Primary City New Haven
State CT
County New Haven County
Acceptable Cities -
Unacceptable N Haven
Time Zone America/New_York
Area Codes 203
Latitude 41,31° N
Longitude -72,92° 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 New Haven, CT

Postal Information

ZIP Code 06535
Type Po Box
Primary City New Haven
State CT
County New Haven County
Acceptable Cities -
Unacceptable N Haven
Time Zone America/New_York
Area Codes 203
Latitude 41,31° N
Longitude -72,92° 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 New Haven, CT

Postal Information

ZIP Code 06536
Type Po Box
Primary City New Haven
State CT
County New Haven County
Acceptable Cities -
Unacceptable N Haven
Time Zone America/New_York
Area Codes 203
Latitude 41,31° N
Longitude -72,92° 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 New Haven, CT

Postal Information

ZIP Code 06537
Type Unique
Primary City New Haven
State CT
County New Haven County
Acceptable Cities -
Unacceptable Advertising Distr Co, N Haven
Time Zone America/New_York
Area Codes 203
Latitude 41,31° N
Longitude -72,92° 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 New Haven, CT

Postal Information

ZIP Code 06538
Type Unique
Primary City New Haven
State CT
County New Haven County
Acceptable Cities -
Unacceptable Advertising Distr Co, N Haven
Time Zone America/New_York
Area Codes 203
Latitude 41,31° N
Longitude -72,92° 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 New Haven, CT

Postal Information

ZIP Code 06540
Type Unique
Primary City New Haven
State CT
County New Haven County
Acceptable Cities -
Unacceptable Conn Bank & Trust Co
Time Zone America/New_York
Area Codes 203
Latitude 41,31° N
Longitude -72,92° 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 New Haven, CT

Postal Information

ZIP Code 07704
Type Standard
Primary City Fair Haven
State NJ
County Monmouth County
Acceptable Cities Red Bank
Unacceptable -
Time Zone America/New_York
Area Codes 732, 848
Latitude 40,36° N
Longitude -74,03° 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 Fair Haven, NJ

Postal Information

ZIP Code 08008
Type Standard
Primary City Beach Haven
State NJ
County Ocean County
Acceptable Cities Harvey Cedars, Long Bch Twp, Long Beach, Long Beach Township, Ship Bottom, Surf City
Unacceptable Brant Beach, Harvey Cedars Boro, High Bar Harbor, Loveladies, North Beach, Ship Bottom Boro, Surf City Boro
Time Zone America/New_York
Area Codes 609, 640, 732, 848
Latitude 39,54° N
Longitude -74,3° 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 Beach Haven, NJ

Postal Information

ZIP Code 11421
Type Standard
Primary City Woodhaven
State NY
County Queens County
Acceptable Cities Jamaica
Unacceptable Queens
Time Zone America/New_York
Area Codes 347, 718, 917, 929
Latitude 40,69° N
Longitude -73,85° 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 Woodhaven, NY

Postal Information

ZIP Code 11719
Type Standard
Primary City Brookhaven
State NY
County Suffolk County
Acceptable Cities -
Unacceptable S Haven
Time Zone America/New_York
Area Codes 631, 934
Latitude 40,78° N
Longitude -72,91° 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 Brookhaven, NY

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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.