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548 Area Code

Country: Canada
Major City: London, ON
Timezone: Eastern
Current Time: 5:51pm
Short URL:

Area Code 548 Map

Where is area code 548?

Area code 548 serves southwestern Ontario, Canada including London, ON. It is an overlay for area code 519 and serves the same area.

548 area code

What time zone is area code 548?

The 548 area code is located in the Eastern timezone. The Eastern time zone is also known as America/New_York. As of the last time this page was loaded, the current time is 5:51pm.


548 was first put in service June 4, 2016. It was created from area code 226.

Nearby Area Codes

226/519/548 (London, ON)
248/947 (Troy, MI)
249/705 (Sudbury, ON)
289/365/905 (Hamilton, ON)
313 (Detroit, MI)
419/567 (Toledo, OH)
440 (Parma, OH)
586 (Warren, MI)
716 (Buffalo, NY)
734 (Ann Arbor, MI)
810 (Flint, MI)
814 (Erie, PA)
819/873 (Sherbrooke, QC)
989 (Saginaw, MI)


  • London, ON

Sources: North American Numbering Plan Administration (NANPA) and telecom providers.