Chatham zip codes vary with locations. They contain either N7L or N7M as their prefix. The local units of neighbouring streets are often the same. Similar to other Canadian cities, Chatham postal codes contain 6 alpha-numerical digits.
Chatham is a single-tier municipality in Southwestern Ontario, Canada, situated where the provinces of Ontario and Quebec and the state of New York converge.
Hint: Press CTRL + F (Windows) or CMD + F (Mac) and type your street address in Chatham to quickly find your zip code. If a street uses more than one zip code, click on that street to find the postcode for specific addresses within that street.
Key points
| Country | Canada |
| Province | Ontario |
| City | Chatham |
| ISO 3166-2 code | CA-ON |
| Postal code Prefix | N7L, N7M |
| Area codes | 519, 226, 548 |
Chatham Postal Codes
| Street Address | Postal Code |
|---|---|
| 83 Adelaide St S Chatham | N7M 4R3 |
| 39 Alden St Chatham | N7L 1N9 |
| 67 Alden St Chatham | N7L 1N9 |
| 22 Alexandra Ave Chatham | N7M 1Y1 |
| 43 Algonquian Dr Chatham | N7M 5Y2 |
| 31 Arthur Dr Chatham | N7M 3Y3 |
| 26 Baldoon Rd Chatham | N7L 1E1 |
| 59 Beechwood Cres Chatham | N7M 5A7 |
| 63 Beechwood Cres Chatham | N7M 5A7 |
| 128 Berry St Chatham | N7M 3B3 |
| 31 Birmingham Lane Chatham | N7M 6L5 |
| 43 Blossom Pl Chatham | N7L 5N9 |
| 3-114 Blythewood Cres Chatham | N7M 5N6 |
| 51 Bristol Dr Chatham | N7M 6K1 |
| 107 Bristol Dr Chatham | N7M 6J9 |
| 210 Bristol Dr Chatham | N7M 6K9 |
| 222 Bristol Dr Chatham | N7M 6K9 |
| 331 Campus Pky Chatham | N7L 4V7 |
| 28 Carolinian Pl Chatham | N7L 5M7 |
| 40 Centre St Chatham | N7M 5W3 |
| 894 Charing Cross RdChatham | N7M 5H4 |
| 22220 Charing Cross RdChatham | N7M 5V8 |
| 70 Chestnut Dr Chatham | N7M 4Z1 |
| 63 Cornhill St Chatham | N7L 1M8 |
| 118 Cornhill St Chatham | N7L 1N1 |
| 130 Cornhill St Chatham | N7L 1N1 |
| 50 Coverdale St Chatham | N7L 2T9 |
| 147 Coverdale St Chatham | N7L 2V1 |
| 7 Dana Pl Chatham | N7L 4R9 |
| 15 Dana Pl Chatham | N7L 4R9 |
| 82 Delaware Ave Chatham | N7L 4W6 |
| 77 Devon Rd Chatham | N7L 3T7 |
| 96 Dunkirk Dr Chatham | N7L 5H3 |
| 25-21 Earl Dr Chatham | N7M 6E7 |
| 71 Edgar St Chatham | N7M 1V6 |
| 9 Eighth St Chatham | N7M 4J4 |
| 76 Ellis St Chatham | N7L 2L8 |
| 20 Emma St Chatham | N7L 5K5 |
| 169 Faubert Dr Chatham | N7M 2Y5 |
| 245 Faubert Dr Chatham | N7M 2Y6 |
| 48 Fifth St S Chatham | N7M 4V8 |
| 260 Forest St Chatham | N7L 2A9 |
| 24 Galbraith St Chatham | N7L 3X7 |
| 28 Garden Vale Rd Chatham | N7L 5A4 |
| 34 Given Rd Chatham | N7L 3W3 |
| 67 Gladstone Ave Chatham | N7L 2C4 |
| 343 Grand Ave E Chatham | N7L 4W5 |
| 3-365 Grand Ave E Chatham | N7L 1W9 |
| 1-455 Grand Ave E Chatham | N7L 1X4 |
| 752 Grand Ave E Chatham | N7L 1X6 |
| 164 Grand Ave W Chatham | N7L 1C1 |
| 2-300 Grand Ave W Chatham | N7L 1C1 |
| 149-425 Grand Ave W Chatham | N7M 6M8 |
| 435 Grand Ave W Chatham | N7L 3Z4 |
| 600 Grand Ave W Chatham | N7L 4E3 |
| 650 Grand Ave W Chatham | N7L 1C7 |
| 506-650 Grand Ave W Chatham | N7L 1C7 |
| 795 Grand Ave W Chatham | N7L 4L3 |
| 805 Grand Ave W Chatham | N7L 4M5 |
| 857 Grand Ave W Chatham | N7L 4T1 |
| 48 Grant St Chatham | N7L 1T9 |
| 165 Gray St Chatham | N7M 1T3 |
| 63 Greenfield Lane Chatham | N7L 5N4 |
| 102 Greenfield Lane Chatham | N7L 5N5 |
| 87 Harvest Cres Chatham | N7L 5C7 |
| 43 Harvey St Chatham | N7M 1L9 |
| 1-140 Harvey St Chatham | N7M 1M5 |
| 66 Heather Dr Chatham | N7M 3E8 |
| 60 Henry O’ Way Chatham | N7L 5M6 |
| 89 Highland Dr Chatham | N7M 4C4 |
| 11 Homestead Cres Chatham | N7M 5A9 |
| 388 Indian Creek Rd Wchatham | N7M 2E2 |
| 32 John St Chatham | N7M 5B4 |
| 57 Juliette Ave Chatham | N7L 3Y4 |
| 25 Keil Dr N Chatham | N7L 5J9 |
| 40 Keil Dr S Chatham | N7M 3G8 |
| 14 Kendall St Chatham | N7M 2X5 |
| 18 Kendall St Chatham | N7M 2X5 |
| 59 Kerr Ave Chatham | N7M 1C1 |
| 64 King St E Chatham | N7M 3M7 |
| 74 King St E Chatham | N7M 6H5 |
| 75 King St E Chatham | N7M 3M9 |
| 100 King St W Chatham | N7M 6A9 |
| 436 King St W Chatham | N7M 1G4 |
| 46 Kirk St Chatham | N7M 3P8 |
| 4-4 Lamson Cres Chatham | N7L 1P9 |
| 8 Lancefield Pl Chatham | N7L 2M3 |
| 55 Landings Pass Chatham | N7L 5P9 |
| 39 Lansdowne Ave Chatham | N7M 4J2 |
| 29 Llydican Ave Chatham | N7L 3E4 |
| 15 Madonna Cres Chatham | N7L 1X8 |
| 8 Mallard Pl Chatham | N7L 4A6 |
| 24 Mallard Pl Chatham | N7L 4A6 |
| 15 Manchester Pl Chatham | N7M 6L5 |
| 54 Marion Ave Chatham | N7M 5N3 |
| 76 Mary St Chatham | N7L 4K2 |
| 150 Mary St Chatham | N7L 4V2 |
| 100 McFarlane Ave Chatham | N7L 2K4 |
| 53 McNaughton Ave Wchatham | N7L 5B9 |
| 99 McNaughton Ave Wchatham | N7L 4P4 |
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