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 Ross

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

Postal Information

ZIP Code 30071
Type Standard
Primary City Norcross
State GA
County Gwinnett County
Acceptable Cities Berkeley Lake, Peachtree Cor, Peachtree Corners
Unacceptable -
Time Zone America/New_York
Area Codes 470, 678, 770, 943
Latitude 33,94° N
Longitude -84,2° 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 Norcross, GA

Postal Information

ZIP Code 30091
Type Po Box
Primary City Norcross
State GA
County Gwinnett County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 678
Latitude 33,94° N
Longitude -84,2° 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 Norcross, GA

Postal Information

ZIP Code 30093
Type Standard
Primary City Norcross
State GA
County Gwinnett County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 470, 678, 770, 943
Latitude 33,91° N
Longitude -84,18° 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 Norcross, GA

Postal Information

ZIP Code 30741
Type Standard
Primary City Rossville
State GA
County Walker County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 423, 706, 762
Latitude 34,97° N
Longitude -85,28° 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 Rossville, GA

Postal Information

ZIP Code 31501
Type Standard
Primary City Waycross
State GA
County Ware County
Acceptable Cities Okefenokee
Unacceptable -
Time Zone America/New_York
Area Codes 912
Latitude 31,21° N
Longitude -82,35° 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 Waycross, GA

Postal Information

ZIP Code 31502
Type Po Box
Primary City Waycross
State GA
County Ware County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 912
Latitude 31,21° N
Longitude -82,35° 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 Waycross, GA

Postal Information

ZIP Code 31503
Type Standard
Primary City Waycross
State GA
County Ware County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 912
Latitude 31,2° N
Longitude -82,41° 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 Waycross, GA

Postal Information

ZIP Code 32628
Type Standard
Primary City Cross City
State FL
County Dixie County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 352
Latitude 29,63° N
Longitude -83,12° 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 Cross City, FL

Postal Information

ZIP Code 32658
Type Po Box
Primary City La Crosse
State FL
County Alachua County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 352, 386
Latitude 29,85° N
Longitude -82,42° 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 La Crosse, FL

Postal Information

ZIP Code 35763
Type Standard
Primary City Owens Cross Roads
State AL
County Madison County
Acceptable Cities Big Cove, Hampton Cove, Owens X Rds
Unacceptable Owens X Roads
Time Zone America/Chicago
Area Codes 256, 938
Latitude 34,6° N
Longitude -86,46° 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 Owens Cross Roads, AL

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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.