London, ON Area Codes
London is served by area codes 226 and 519. It is in Ontario.
| Field | Value |
|---|---|
| Area code(s) | 226, 519 |
| State / province | Ontario |
| ZIP codes | — |
| Time zone | Eastern |
| Coordinates | 42.9834, -81.2330 |
What area code is London in?
Nearby towns and their area codes
Dorchester 519St. Thomas 226, 519Ingersoll 519Aylmer 226, 519Woodstock 226, 519Stratford 226, 519Paris 226, 519Petrolia 226, 519
How to dial
Dial 226 + 7 digits for a number in London, or +1 226 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.