Area Code 519 at a Glance
| Area code | 519 |
| Region | Ontario |
| Country | Canada |
| Primary timezone | America/Toronto |
| Dialing format | +1 (519) NXX-XXXX |
Cities and Places Using Area Code 519
Based on prefix-level carrier data, area code 519 covers places including:
- London, ON
- Kitchener, ON
- Windsor, ON
- Cambridge, ON
- Guelph, ON
- Sarnia, ON
- Chatham, ON
- Orangeville, ON
- Stratford, ON
- Woodstock, ON
- Waterloo, ON
- Brantford, ON
Frequently Asked Questions
Where is area code 519?
Area code 519 serves Ontario, Canada.
Who is calling me from area code 519?
A call from area code 519 most likely originates from Ontario, but caller ID can be spoofed. If an unknown caller asks for personal or payment information, hang up and call the organization back on its official number.
How do I dial a 519 number?
Within North America: dial 1-519 followed by the 7-digit number. From abroad: your international prefix (like 00 or +), then 1 519 and the number.