ガイアナ

Q: In what language are the data and documentation provided?

The dataset is provided in English, the official language of Guyana. All administrative names (e.g., "Demerara-Mahaica", "Georgetown", "South Cummingsburg") are in standard English.

Q: What is the format of the postal code?

Guyana uses a 7-digit numeric postal code (e.g., 4130101, 4130102).
Structure: This 7-digit format allows for high precision, often designating specific delivery routes or street segments within a neighborhood, rather than just a broad area.

Q: Why do multiple different streets share the same postal code?

As seen in the data, a single postal code (like 4130101) may be assigned to several streets (e.g., "Church Street", "Carmichael Street", "Middle Street").
Reason: This indicates that the postal code represents a specific letter carrier route. The carrier for Route 4130101 delivers to all those specific street segments. Conversely, a long street like "Church Street" might appear under multiple postal codes if it spans across different delivery routes.

Q: What is the administrative hierarchy in the dataset?

The data follows a four-tier structure:
1. Region: The top-level Administrative Region (e.g., "Demerara-Mahaica").
2. Subregion: The City or Town (e.g., "Georgetown").
3. Area: The specific Neighborhood, Ward, or District (e.g., "South Cummingsburg").
4. Street: The specific thoroughfare.

Q: What does the 'office' column represent?

The office column indicates the operational post office or section responsible for the delivery (e.g., "Letter Carrier Section - GPO HQ"). This is useful for internal logistics to know exactly which branch handles mail for a specific route.

Q: What file formats are included in the delivery?

The package includes CSV, Excel (.xlsx), and TXT formats. All files are encoded in UTF-8 to ensure compatibility.

Q: Is this a one-time purchase or a subscription?

This is a one-time purchase. The license grants perpetual use for personal and internal business purposes.

Q: What is the refund policy?

Due to the digital nature of the product, all sales are final and non-refundable. We strongly recommend downloading the Free Sample before purchasing.

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