Country
United States
Location
Harper
Postal Code
78631

What is Harper (United States) postal/zip code?

The postal code for Harper is 78631. Postal codes in Harper consist of 5 characters following the format NNNNN or NNNNN-NNNN. Harper is located in Texas, United States, and is part of the Northern America region. This postal code is essential for accurate mail delivery, online shopping, and official documentation. Whether you're sending a package, filling out a form, or verifying an address, using the correct postal code ensures your mail reaches its destination without delays. You can scan the QR code on the right to quickly save or share the complete address information for Harper.

QR Code for Harper Scan Address

How to Address Mail to Harper

Standard Address Format (click to edit)
RecipientJohn Doe
Street123 Example Street
DistrictHarper
City & Postal78631 Texas
CountryUNITED STATES

Addressing Tips for United States - Harper

  • Postal code format: NNNNN or NNNNN-NNNN
  • Write postal code before the city name
  • Country name in UPPERCASE on last line
  • Include district name for faster delivery
  • ISO country code: US

Shipping to Harper, United States

🇺🇸
Domestic Delivery
1-5 days
Within United States
International
7-21 days
Varies by origin
Customs Threshold
$0
Duty-free limit

Local Carriers in Harper

USPS UPS FedEx

Harper: International Carriers

DHL FedEx UPS

Shipping Tips (Harper)

  • Always include postal code 78631 for faster delivery
  • Items above $0 may incur customs duties
  • Track your package using the carrier's tracking number
  • Consider insurance for valuable shipments

Harper United States Location Information

Harper, United States Map
  • Region Americas
  • Subregion Northern America
  • State Texas
  • Phone Code +1
  • Currency USD
  • Coordinates 30.2999, -99.2442
Free Traffic Exchange

2 Postal Codes in Harper

Area State Place Postal Code
Harper Texas Harper 78631
Harper Texas Doss 78618

Frequently Asked Questions

The postal code of Harper, Texas, United States is 78631. This 5-character code follows the format NNNNN or NNNNN-NNNN.
Harper has approximately 2 postal codes covering different areas and neighborhoods within the district.
Harper is located in Texas, United States. It is part of the Americas region and Northern America subregion. The coordinates are 30.29992000, -99.24421000.
To call Harper, United States, you need to dial the international code +1 followed by the local number.
The currency used in Harper, United States is United States Dollar (USD). The currency symbol is $.
The nearest major city to Harper is Texas, approximately 0 km away.
You can verify Harper postal codes on PostalZipCode.co. Enter the postal code in the search bar to see its location, district, and city details.
Nearby Locations
City State Distance Latitude Longitude
Ingram Texas 25 km 30.077 -99.24
Kerr County Texas 28 km 30.061 -99.35
Gillespie County Texas 29 km 30.318 -98.946
Kerrville Texas 30 km 30.047 -99.14
Fredericksburg Texas 36 km 30.275 -98.872
Mason County Texas 46 km 30.718 -99.226
Comfort Texas 49 km 29.968 -98.905
Mason Texas 50 km 30.749 -99.231
Kimble County Texas 53 km 30.487 -99.749
Junction Texas 55 km 30.489 -99.772
Other United States in States
State Distance Latitude Longitude
Oklahoma 597 km 35.468 -97.516
Louisiana 701 km 30.984 -91.962
New Mexico 779 km 34.52 -105.87
Arkansas 881 km 35.201 -91.832
Mississippi 962 km 32.355 -89.399
Harper in Other Languages
Postal Codes by Country
Country Distance Latitude Longitude
Mexico 857 km 23 -102
Belize 1,799 km 17.25 -88.75
Guatemala 1,884 km 15.5 -90.25
El Salvador 2,115 km 13.833 -88.917
Honduras 2,142 km 15 -86.5
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Last updated: April 2026
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