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U.S. ZIP Codes Database 2026

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ZIP Code Details for Watson

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

Postal Information

ZIP Code 17777
Type Standard
Primary City Watsontown
State PA
County Northumberland County
Acceptable Cities -
Unacceptable Delaware Run, Goosetown, Watsonville
Time Zone America/New_York
Area Codes 272, 570
Latitude 41,08° N
Longitude -76,86° 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 Watsontown, PA

Postal Information

ZIP Code 35181
Type Po Box
Primary City Watson
State AL
County Jefferson County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 205, 659
Latitude 33,63° N
Longitude -86,88° 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 Watson, AL

Postal Information

ZIP Code 56295
Type Standard
Primary City Watson
State MN
County Chippewa County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 320
Latitude 45,04° N
Longitude -95,83° 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 Watson, MN

Postal Information

ZIP Code 62473
Type Standard
Primary City Watson
State IL
County Effingham County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 217, 447, 618
Latitude 39,02° N
Longitude -88,56° 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 Watson, IL

Postal Information

ZIP Code 64496
Type Standard
Primary City Watson
State MO
County Atchison County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 402, 531, 660
Latitude 40,48° N
Longitude -95,62° 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 Watson, MO

Postal Information

ZIP Code 70786
Type Po Box
Primary City Watson
State LA
County Livingston Parish
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 225
Latitude 30,58° N
Longitude -90,95° 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 Watson, LA

Postal Information

ZIP Code 71674
Type Standard
Primary City Watson
State AR
County Desha County
Acceptable Cities -
Unacceptable Kelso, Kurdo, Red Fork, Yancopin
Time Zone America/Chicago
Area Codes 662, 870
Latitude 33,89° N
Longitude -91,25° 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 Watson, AR

Postal Information

ZIP Code 74963
Type Standard
Primary City Watson
State OK
County McCurtain County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 580, 870
Latitude 34,43° N
Longitude -94,55° 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 Watson, OK

Postal Information

ZIP Code 95076
Type Standard
Primary City Watsonville
State CA
County Santa Cruz County
Acceptable Cities Corralitos, La Selva Bch, La Selva Beach, Mt Madonna, Pajaro, Royal Oaks
Unacceptable -
Time Zone America/Los_Angeles
Area Codes 408, 669, 831
Latitude 36,95° N
Longitude -121,72° 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 Watsonville, CA

Postal Information

ZIP Code 95077
Type Po Box
Primary City Watsonville
State CA
County Santa Cruz County
Acceptable Cities -
Unacceptable -
Time Zone America/Los_Angeles
Area Codes 831
Latitude 36,91° N
Longitude -121,75° 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 Watsonville, CA

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.