Question 1

Where is area code 548?

Accepted Answer

Area code 548 covers London and nearby cities including Kitchener-Waterloo, Windsor, Brantford in Ontario, in the Eastern Time.

Question 2

What cities use area code 548?

Accepted Answer

Area code 548 serves London, Kitchener-Waterloo, Windsor, Brantford, Guelph, and 7 other communities in Ontario.

Question 3

What time zone is area code 548 in?

Accepted Answer

Area code 548 is in the Eastern Time (America/Toronto).

Question 4

How do you dial a 548 number?

Accepted Answer

Dial all 10 digits: 548 followed by the 7-digit local number. From abroad, dial +1 548 and the local number.

Question 5

Is a call from area code 548 a scam?

Accepted Answer

A 548 number is geographically tied to Ontario, but caller ID can be spoofed, so the displayed area code does not prove where a caller really is. If you did not expect the call, do not share personal information and consider looking the number up.

Question 6

Is 548 a country code?

Accepted Answer

No. 548 is a Canadian area code (a domestic 3-digit code), not a country code. The country (calling) code for Canada is +1, shared across the North American Numbering Plan. So a full 548 number written for international dialing looks like +1 548 followed by the 7-digit local number.

Area Code 548

Cities in area code 548

Area codes by city

Carriers in area code 548

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