ZIP Code M3B (Toronto) Address & Phone Area Query

Postal Code Rules Notice

The postal code corresponding to the current page (e.g., M3B) 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 M3B belongs to the jurisdiction of Toronto, Toronto, Ontario, 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	M3B
District / Neighborhood	Toronto (Toronto)
City	Toronto (Toronto)
Province / State	Ontario (Ontario)
Country	Canada (CA)
Dialing Area Codes	416

Complete Postal Codes in this Area

Below is a detailed list of all complete postal codes included in this area:

              M3B 1H7
            

              M3B 1H9
            

              M3B 1M2
            

              M3B 1S2
            

              M3B 1W4
            

              M3B 1X8
            

              M3B 1Y1
            

              M3B 1Y9
            

              M3B 2E7
            

              M3B 2L2
            

              M3B 2M4
            

              M3B 2M8
            

              M3B 2P5
            

              M3B 2R4
            

              M3B 2R5
            

              M3B 2R6
            

              M3B 2S8
            

              M3B 2T4
            

              M3B 2T7
            

              M3B 2W2
            

              M3B 2X2
            

              M3B 2X3
            

              M3B 2X6
            

              M3B 2X8
            

              M3B 2Y1
            

              M3B 2Y7
            

              M3B 3A7
            

              M3B 3A9
            

              M3B 3B2
            

              M3B 3G7
            

              M3B 3H1
            

              M3B 3H4
            

              M3B 3J1
            

              M3B 3J8
            

              M3B 3K2
            

              M3B 3K3
            

              M3B 3K5
            

              M3B 3L4
            

              M3B 3L8
            

              M3B 3L9
            

              M3B 3M8
            

Random Local Phone Numbers

Mock phone numbers matching local formatting and dialing area codes. (416)

Frequently Asked Questions

What is the phone number format and dialing rules for this area (postal code M3B)?

Local phone numbers follow the dialing prefix rules. Numbers generated locally are 10 digits long and utilize regional area codes: 416.

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 M3B?

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 M3B — Toronto, Ontario