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The postal code corresponding to the current page (e.g., J4N) is a Forward Sortation Area (FSA) prefix. To ensure system building efficiency and proper page loading, the system aggregates and displays all detailed, complete postal codes in this region. You can find more precise 6-character complete postal codes below (format: K1A 0B1), corresponding to specific streets, residential buildings, commercial offices, or specific delivery points.
Canada Postal Code Structure and Rules:
Fixed at 3 characters (format: 'Letter-Number-Letter', e.g., M5V). The first letter represents the main province or geographic region; the second digit indicates a metropolitan area (1-9) or a rural remote area (0); the third letter represents the specific city area or small town.
Fixed at 3 characters (format: 'Number-Letter-Number', e.g., 2T6). It represents a more precise delivery range, such as a specific street, a large high-rise office building, a residential neighborhood block, or even a specific single institution with high mail volume.
Postal code J4N belongs to the jurisdiction of Longueuil, Longueuil, Quebec, Canada. This page contains complete postal details, delivery branch information, and random phone number generation tools for this code.
Detailed ZIP Code Geography
The following postal codes are indexed for this geographical region.
| Postal Code | J4N |
|---|---|
| District / Neighborhood | Longueuil (Longueuil) |
| City | Longueuil (Longueuil) |
| Province / State | Quebec (Quebec) |
| Country | Canada (CA) |
| Dialing Area Codes | 418 |
Complete Postal Codes in this Area
Below is a detailed list of all complete postal codes included in this area:
Random Local Phone Numbers
Mock phone numbers matching local formatting and dialing area codes. (418)
Frequently Asked Questions
What is the phone number format and dialing rules for this area (postal code J4N)?
Local Dialing: Within the same area, dial the standard subscriber number directly without country prefix.
International Dialing: To dial internationally, prepend the country dial code followed by the local area code and number.
What can the random phone numbers generated here be used for?
How to check the specific jurisdiction or branch associated with postal code J4N?
Data Verification & Reference Sources
The following official postal authorities can be used to verify the accuracy of the postal code data on this page: