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U.S. ZIP Codes Database 2026

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ZIP Code Details for Douglas

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

Postal Information

ZIP Code 01516
Type Standard
Primary City Douglas
State MA
County Worcester County
Acceptable Cities East Douglas
Unacceptable -
Time Zone America/New_York
Area Codes 401, 508, 774, 860, 959
Latitude 42,05° N
Longitude -71,73° 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 Douglas, MA

Postal Information

ZIP Code 19518
Type Standard
Primary City Douglassville
State PA
County Berks County
Acceptable Cities Earlville
Unacceptable Kulptown, Weavertown, West Monocacy, Worman, Yellow House
Time Zone America/New_York
Area Codes 484, 610, 835
Latitude 40,26° N
Longitude -75,74° 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 Douglassville, PA

Postal Information

ZIP Code 30133
Type Po Box
Primary City Douglasville
State GA
County Douglas County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 678
Latitude 33,74° N
Longitude -84,74° 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 Douglasville, GA

Postal Information

ZIP Code 30134
Type Standard
Primary City Douglasville
State GA
County Douglas County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 470, 678, 770, 943
Latitude 33,74° N
Longitude -84,74° 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 Douglasville, GA

Postal Information

ZIP Code 30135
Type Standard
Primary City Douglasville
State GA
County Douglas County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 404, 470, 678, 770, 943
Latitude 33,67° N
Longitude -84,73° 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 Douglasville, GA

Postal Information

ZIP Code 30154
Type Po Box
Primary City Douglasville
State GA
County Douglas County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 678
Latitude 33,74° N
Longitude -84,74° 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 Douglasville, GA

Postal Information

ZIP Code 31533
Type Standard
Primary City Douglas
State GA
County Coffee County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 912
Latitude 31,5° N
Longitude -82,85° 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 Douglas, GA

Postal Information

ZIP Code 31534
Type Po Box
Primary City Douglas
State GA
County Coffee County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 912
Latitude 31,5° N
Longitude -82,85° 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 Douglas, GA

Postal Information

ZIP Code 31535
Type Standard
Primary City Douglas
State GA
County Coffee County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 912
Latitude 31,46° N
Longitude -82,87° 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 Douglas, GA

Postal Information

ZIP Code 35964
Type Po Box
Primary City Douglas
State AL
County Marshall County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 256
Latitude 34,17° N
Longitude -86,32° 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 Douglas, 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.