Ottawa Postal Codes & Phone Area Query

Ottawa is located in Ontario, Canada, with 34 postal codes indexed, using area code 416. This page provides a complete postal code list and a random phone number generation tool based on real dialing rules.

Postal Code Rules Notice

The postal codes displayed under the current city (e.g., M5V) are Forward Sortation Area prefixes (FSA). For your convenience, we have directly listed examples of partial real, complete postal codes corresponding to this prefix in the list below (format: K1A 0B1). Clicking on the corresponding postal code will take you to the details page of that area, where you can view all complete postal code details and use local dialing rule-compliant phone generation tools.

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 Codes Directory

The following postal codes are indexed for this geographical region.

Postal Code	District / Neighborhood
K0A Examples of complete postal codes: K0A 1C0 K0A 1Y0 K0A 2B0 K0A 2C0 K0A 2V0	Ottawa
K1A Examples of complete postal codes: K1A 0A1 K1A 0A2 K1A 0A3 K1A 0A4 K1A 0A5	Ottawa
K1B Examples of complete postal codes: K1B 1A4 K1B 1A6 K1B 1A7 K1B 1A8 K1B 1C6	Ottawa
K1C Examples of complete postal codes: K1C 1A1 K1C 1A6 K1C 1G9 K1C 1K4 K1C 1K5	Ottawa
K1E Examples of complete postal codes: K1E 1E1 K1E 2W9 K1E 2Z8 K1E 2Z9 K1E 3A1	Ottawa
K1G Examples of complete postal codes: K1G 0A0 K1G 0A1 K1G 0A2 K1G 0A3 K1G 0A4	Ottawa
K1H Examples of complete postal codes: K1H 0H3 K1H 0H4 K1H 1A0 K1H 1A1 K1H 1A2	Ottawa
K1J Examples of complete postal codes: K1J 0A1 K1J 0A2 K1J 0A3 K1J 0A9 K1J 0B1	Ottawa
K1K Examples of complete postal codes: K1K 0A1 K1K 0A2 K1K 0A3 K1K 0A4 K1K 0A5	Ottawa
K1L Examples of complete postal codes: K1L 1A6 K1L 5A0 K1L 5K2 K1L 6C0 K1L 6N0	Ottawa
K1M Examples of complete postal codes: K1M 0E5 K1M 0G2 K1M 0P3 K1M 0P5 K1M 0P8	Ottawa
K1N Examples of complete postal codes: K1N 0A1 K1N 1A1 K1N 1A2 K1N 1A4 K1N 1A5	Ottawa
K1P Examples of complete postal codes: K1P 0A1 K1P 0A3 K1P 0A4 K1P 0A5 K1P 0A6	Ottawa
K1R Examples of complete postal codes: K1R 0A1 K1R 0A2 K1R 0A4 K1R 0A7 K1R 0Z8	Ottawa
K1S Examples of complete postal codes: K1S 0A1 K1S 0A2 K1S 0A3 K1S 0A4 K1S 0A5	Ottawa
K1T Examples of complete postal codes: K1T 0A1 K1T 1M6 K1T 1M7 K1T 1W5 K1T 1W6	Ottawa
K1V Examples of complete postal codes: K1V 0A1 K1V 0A2 K1V 0A3 K1V 0A4 K1V 0A5	Ottawa
K1X Examples of complete postal codes: K1X 1H8 K1X 1H9 K1X 1J1	Ottawa
K1Y Examples of complete postal codes: K1Y 0A1 K1Y 0A2 K1Y 0A3 K1Y 0A4 K1Y 0A5	Ottawa
K1Z Examples of complete postal codes: K1Z 0A1 K1Z 0A2 K1Z 0A3 K1Z 1A1 K1Z 1A2	Ottawa
K2A Examples of complete postal codes: K2A 0A0 K2A 0A1 K2A 0A2 K2A 0A3 K2A 0A4	Ottawa
K2B Examples of complete postal codes: K2B 0A1 K2B 0A2 K2B 0B9 K2B 1A1 K2B 1A2	Ottawa
K2C Examples of complete postal codes: K2C 0A0 K2C 0A1 K2C 0A2 K2C 0A3 K2C 0A4	Ottawa
K2E Examples of complete postal codes: K2E 5N8 K2E 6T8 K2E 6W3 K2E 6Z3 K2E 7B2	Ottawa
K2G Examples of complete postal codes: K2G 1L9 K2G 2S0 K2G 2X4 K2G 3H7 K2G 3J0	Ottawa
K2H Examples of complete postal codes: K2H 1A7 K2H 1C2 K2H 1C4 K2H 2V8 K2H 5C2	Ottawa
K2J Examples of complete postal codes: K2J 0A3 K2J 1A0 K2J 1T0 K2J 2L7 K2J 2R8	Ottawa
K2K Examples of complete postal codes: K2K 1A0 K2K 1P9 K2K 1X1 K2K 1Z9 K2K 2A2	Ottawa
K2L Examples of complete postal codes: K2L 1B2 K2L 2G8 K2L 2N0 K2L 3A1 K2L 3B2	Ottawa
K2M Examples of complete postal codes: K2M 1C0 K2M 1E4 K2M 1H5 K2M 1J4 K2M 1J5	Ottawa
K2P Examples of complete postal codes: K2P 0A1 K2P 0A2 K2P 0A3 K2P 0A4 K2P 0A6	Ottawa
K2S Examples of complete postal codes: K2S 1A0	Ottawa
K4A Examples of complete postal codes: K4A 2Y7 K4A 3H3	Ottawa
L0M Examples of complete postal codes: L0M 1P0	Ottawa

Random Local Phone Numbers

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

Frequently Asked Questions

How many ZIP codes are registered for this city?

There are currently 34 unique postal codes indexed for this city. The registered list includes: k0a, k1a, k1b, k1c, k1e, k1g, k1h, k1j, k1k, k1l, k1m, k1n, k1p, k1r, k1s, k1t, k1v, k1x, k1y, k1z, k2a, k2b, k2c, k2e, k2g, k2h, k2j, k2k, k2l, k2m, k2p, k2s, k4a, l0m.

What is the local dialing format for this region?

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.

Can these numbers receive real verification codes?

No. These generated numbers are mock telephone numbers designed exclusively for software testing, quality assurance verification, and compliance mock databases. They cannot receive SMS or standard voice calls.

What do the digits in these postal codes represent?

In the United States, the first three digits of a ZIP code typically refer to a specific sectional center facility (regional mail hub), while the last two digits represent the specific delivery area or post office within that zone.

How can I find the exact ZIP code for a specific street address?

You can browse the detailed neighborhood mapping table on our site, or visit the official postal authority website (such as USPS for the USA) and input the complete street, city, and state information to retrieve the exact code.

Does this city support both 5-digit and ZIP+4 codes?

Yes. This website displays the standard 5-digit base postal codes. For actual mailing, a hyphen followed by a 4-digit extension (e.g., 90001-1234) can be appended to identify specific street segments, buildings, or post office boxes.

Can the phone numbers generated here be used for real calls?

No. The numbers use real regional area codes, but the subscriber numbers are randomly generated mock sequences. They are intended for developers to test input validation and UI formatting in application workflows. They cannot make or receive actual calls.

How frequently is the postal database updated?

Our database is periodically synchronized with official postal releases (like the USPS directories) to ensure that base codes and local district mapping rules remain accurate and up-to-date.

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Ottawa, Ontario (Canada)