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 Anton

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

Postal Information

ZIP Code 00690
Type Standard
Primary City San Antonio
State PR
County Aguadilla Municipio
Acceptable Cities -
Unacceptable Brisas De Campo Alegre, Hacienda Asturias, Parq Ind San Antonio, Paseos Reales, Sect Campo Alegre, Urb Nuevo San Antonio, Urb San Antonio
Time Zone America/Puerto_Rico
Area Codes 787, 939
Latitude 18,49° N
Longitude -67,09° 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 San Antonio, PR

Postal Information

ZIP Code 02021
Type Standard
Primary City Canton
State MA
County Norfolk County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 339, 617, 781, 857
Latitude 42,15° N
Longitude -71,13° 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 Canton, MA

Postal Information

ZIP Code 03237
Type Standard
Primary City Gilmanton
State NH
County Belknap County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 603
Latitude 43,42° N
Longitude -71,41° 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 Gilmanton, NH

Postal Information

ZIP Code 03837
Type Standard
Primary City Gilmanton Iron Works
State NH
County Belknap County
Acceptable Cities Gilmanton Iw
Unacceptable -
Time Zone America/New_York
Area Codes 603
Latitude 43,43° N
Longitude -71,34° 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 Gilmanton Iron Works, NH

Postal Information

ZIP Code 04221
Type Standard
Primary City Canton
State ME
County Oxford County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 207
Latitude 44,44° N
Longitude -70,31° 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 Canton, ME

Postal Information

ZIP Code 05488
Type Standard
Primary City Swanton
State VT
County Franklin County
Acceptable Cities -
Unacceptable Fonda, Fonda Jct, Green Corner, Hog Island, Lakewood, Maquam, Popsquash, W Swanton, West Swanton
Time Zone America/New_York
Area Codes 354, 450, 579, 802
Latitude 44,92° N
Longitude -73,12° 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 Swanton, VT

Postal Information

ZIP Code 06019
Type Standard
Primary City Canton
State CT
County Hartford County
Acceptable Cities Collinsville
Unacceptable -
Time Zone America/New_York
Area Codes 860, 959
Latitude 41,86° N
Longitude -72,9° 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 Canton, CT

Postal Information

ZIP Code 06020
Type Po Box
Primary City Canton Center
State CT
County Hartford County
Acceptable Cities -
Unacceptable Cherry Brook
Time Zone America/New_York
Area Codes 860, 959
Latitude 41,86° 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 Canton Center, CT

Postal Information

ZIP Code 06059
Type Po Box
Primary City North Canton
State CT
County Hartford County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 860, 959
Latitude 41,89° N
Longitude -72,89° 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 North Canton, CT

Postal Information

ZIP Code 08885
Type Po Box
Primary City Stanton
State NJ
County Hunterdon County
Acceptable Cities -
Unacceptable -
Time Zone America/New_York
Area Codes 908
Latitude 40,58° N
Longitude -74,81° 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 Stanton, NJ

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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.