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 Iona

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

Postal Information

ZIP Code 08063
Type Standard
Primary City National Park
State NJ
County Gloucester County
Acceptable Cities West Deptford
Unacceptable -
Time Zone America/New_York
Area Codes 215, 267, 445, 856
Latitude 39,86° N
Longitude -75,18° 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 National Park, NJ

Postal Information

ZIP Code 16352
Type Po Box
Primary City Tiona
State PA
County Warren County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 582, 814
Latitude 41,75° N
Longitude -79,05° 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 Tiona, PA

Postal Information

ZIP Code 48748
Type Standard
Primary City National City
State MI
County Iosco County
Acceptable Cities -
Unacceptable -
Time Zone America/Detroit
Area Codes 989
Latitude 44,23° N
Longitude -83,71° 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 National City, MI

Postal Information

ZIP Code 49865
Type Po Box
Primary City National Mine
State MI
County Marquette County
Acceptable Cities Ishpeming
Unacceptable -
Time Zone America/Detroit
Area Codes 906
Latitude 46,45° N
Longitude -87,68° 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 National Mine, MI

Postal Information

ZIP Code 56141
Type Standard
Primary City Iona
State MN
County Murray County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 507
Latitude 43,91° N
Longitude -95,78° 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 Iona, MN

Postal Information

ZIP Code 56649
Type Standard
Primary City International Falls
State MN
County Koochiching County
Acceptable Cities Intl Falls, Ranier
Unacceptable -
Time Zone America/Chicago
Area Codes 218, 807
Latitude 48,58° N
Longitude -93,4° 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 International Falls, MN

Postal Information

ZIP Code 56679
Type Po Box
Primary City South International Falls
State MN
County Koochiching County
Acceptable Cities S Intl Falls
Unacceptable S Int Falls
Time Zone America/Chicago
Area Codes 218
Latitude 48,53° N
Longitude -93,29° 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 International Falls, MN

Postal Information

ZIP Code 62071
Type Po Box
Primary City National Stock Yards
State IL
County St. Clair County
Acceptable Cities Natl Stock Yd
Unacceptable Nat Stock Yds
Time Zone America/Chicago
Area Codes 618
Latitude 38,63° N
Longitude -90,15° 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 National Stock Yards, IL

Postal Information

ZIP Code 71901
Type Standard
Primary City Hot Springs National Park
State AR
County Garland County
Acceptable Cities Fountain Lake, Hot Springs
Unacceptable Blue Springs, Central City, Euclid Heights, H Spg Nat Pk, Hot Springs National, HS, Lakeside, Mountain Valley, Mt Valley, Oaklawn, Ozark Lithia, Piney, Pleasant Hill, Price, Red Oak
Time Zone America/Chicago
Area Codes 501
Latitude 34,5° N
Longitude -93,05° 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 Hot Springs National Park, AR

Postal Information

ZIP Code 71902
Type Po Box
Primary City Hot Springs National Park
State AR
County Garland County
Acceptable Cities Hot Springs
Unacceptable Hot Springs National
Time Zone America/Chicago
Area Codes 501
Latitude 34,5° N
Longitude -93,05° 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 Hot Springs National Park, AR

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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.