Postal Code H1A Lookup - Montreal, Quebec, Canada Address & Dialing Code

Postal Code Rules Notice

The postal code corresponding to the current page (e.g., H1A) 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:

1. First Part (FSA / Forward Sortation Area):

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.

2. Second Part (LDU / Local Delivery Unit):

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 H1A belongs to the jurisdiction of Montreal, Montreal, 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	H1A
District / Neighborhood	Montreal (Montreal)
City	Montreal (Montreal)
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:

              H1A 1B7
            

              H1A 1C1
            

              H1A 1C6
            

              H1A 1K0
            

              H1A 1Z6
            

              H1A 1Z8
            

              H1A 2A2
            

              H1A 2C8
            

              H1A 2G6
            

              H1A 2G8
            

              H1A 2H1
            

              H1A 2H2
            

              H1A 3M5
            

              H1A 3T1
            

              H1A 4M7
            

              H1A 4M9
            

              H1A 4N1
            

              H1A 4N2
            

              H1A 4N3
            

              H1A 4N4
            

              H1A 4N5
            

              H1A 4N6
            

              H1A 4N7
            

              H1A 4P1
            

              H1A 4P2
            

              H1A 4P4
            

              H1A 4P5
            

              H1A 4P7
            

              H1A 4P8
            

              H1A 4P9
            

              H1A 4R1
            

              H1A 4R2
            

              H1A 4R3
            

              H1A 4R4
            

              H1A 4R6
            

              H1A 4R7
            

              H1A 4R8
            

              H1A 4R9
            

              H1A 4S4
            

              H1A 4S5
            

              H1A 4S6
            

              H1A 4S7
            

              H1A 4T2
            

              H1A 4T3
            

              H1A 4T4
            

              H1A 4T6
            

              H1A 4T7
            

              H1A 4T8
            

              H1A 4T9
            

              H1A 4V1
            

              H1A 4V2
            

              H1A 4V5
            

              H1A 4V6
            

              H1A 4V7
            

              H1A 4V8
            

              H1A 4W3
            

              H1A 4W4
            

              H1A 4W5
            

              H1A 4W7
            

              H1A 4W8
            

              H1A 4W9
            

              H1A 4X1
            

              H1A 4X2
            

              H1A 4X3
            

              H1A 4X4
            

              H1A 4X5
            

              H1A 4Y9
            

              H1A 4Z2
            

              H1A 5N7
            

              H1A 5T1
            

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 H1A)?

Local phone numbers follow the dialing prefix rules. Numbers generated locally are 10 digits long and utilize regional area codes: 418.

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?

They are simulated data designed specifically for software development testing, QA automation workflows, form input validation (e.g., formatting mobile/landline numbers), and international compliance mock databases. Simulated phones cannot make or receive calls, nor can they receive SMS verification codes.

How to check the specific jurisdiction or branch associated with postal code H1A?

Our website lists specific communities and delivery branch details (if any) in the details section. You can also double-check accuracy via the official query portals provided by the official postal reference sources below (such as China Post or US USPS) to ensure data is absolutely precise.

Data Verification & Reference Sources

The following official postal authorities can be used to verify the accuracy of the postal code data on this page:

Postal Code H1A — Montreal, Quebec