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 Rand

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

Postal Information

ZIP Code 75114
Type Standard
Primary City Crandall
State TX
County Kaufman County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 214, 430, 469, 903, 945, 972
Latitude 32,63° N
Longitude -96,45° 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 Crandall, TX

Postal Information

ZIP Code 75140
Type Standard
Primary City Grand Saline
State TX
County Van Zandt County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 430, 903
Latitude 32,67° N
Longitude -95,71° 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 Grand Saline, TX

Postal Information

ZIP Code 75475
Type Po Box
Primary City Randolph
State TX
County Fannin County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 430, 903
Latitude 33,49° N
Longitude -96,26° 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 Randolph, TX

Postal Information

ZIP Code 76050
Type Standard
Primary City Grandview
State TX
County Johnson County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 254, 682, 817
Latitude 32,26° N
Longitude -97,17° 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 Grandview, TX

Postal Information

ZIP Code 76628
Type Po Box
Primary City Brandon
State TX
County Hill County
Acceptable Cities -
Unacceptable -
Time Zone America/Chicago
Area Codes 254
Latitude 32,03° N
Longitude -96,95° 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 Brandon, TX

Postal Information

ZIP Code 78150
Type Standard
Primary City Jbsa Randolph
State TX
County Bexar County
Acceptable Cities Randolph AFB, Randolph Air, Randolph Air Force Base, Universal City, Universal Cty
Unacceptable -
Time Zone America/Chicago
Area Codes 210, 726
Latitude 29,54° N
Longitude -98,28° 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 Jbsa Randolph, TX

Postal Information

ZIP Code 78369
Type Standard
Primary City Mirando City
State TX
County Webb County
Acceptable Cities -
Unacceptable Aguilares, Ojuelas
Time Zone America/Chicago
Area Codes 361, 956
Latitude 27,43° N
Longitude -99,09° 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 Mirando City, TX

Postal Information

ZIP Code 78582
Type Standard
Primary City Rio Grande City
State TX
County Starr County
Acceptable Cities Rio Grande Cy
Unacceptable El Sauz, Escobares, Fort Ringgold, Garceno, La Casita, Rincon, Rio Grande, Santa Catarina, Santa Cruz, Villareales
Time Zone America/Chicago
Area Codes 361, 956
Latitude 26,55° N
Longitude -98,72° 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 Rio Grande City, TX

Postal Information

ZIP Code 79742
Type Po Box
Primary City Grandfalls
State TX
County Ward County
Acceptable Cities -
Unacceptable Royalty
Time Zone America/Chicago
Area Codes 432
Latitude 31,34° N
Longitude -102,85° 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 Grandfalls, TX

Postal Information

ZIP Code 80447
Type Standard
Primary City Grand Lake
State CO
County Grand County
Acceptable Cities -
Unacceptable -
Time Zone America/Denver
Area Codes 303, 720, 970, 983
Latitude 40,25° N
Longitude -105,82° 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 Grand Lake, CO

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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.