Area Code

416

Ontario, Canada

Local Time

6:02 AM

Eastern Time

Area Code

416

State / Province

Ontario

Country

Canada

Time Zone

Eastern Time

Cities and Communities Served

Area code 416 covers 1 rate center across Ontario. Rate centers are geographic areas used by telephone companies to determine local calling boundaries.

tel: Link Format

Use the E.164 format for clickable phone links (RFC 3966):

<a href="tel:+14165550100">+14165550100</a>
<a href="tel:+14165550199">+14165550199</a>
Full tel: URI guide

About Area Code 416

Area code 416 is a North American Numbering Plan (NANP) telephone area code assigned to Ontario, Canada. It is one of 14 area codes serving Ontario. As population and demand for phone numbers grew, the region was divided into multiple numbering plan areas to avoid exhausting the available 7-digit number pool.

Is 416 a valid area code?

Yes. 416 is an active North American Numbering Plan (NANP) area code, currently assigned to Ontario, Canada. It is safe to answer or dial calls using this area code.

Where is area code 416?

Area code 416 covers 1 rate centers across Ontario. Communities served include Toronto. Rate centers are the geographic building blocks telephone carriers use to determine local calling boundaries and to assign numbers when a business or individual requests a phone number in a specific city.

What time zone is area code 416?

All numbers in the 416 area code observe Eastern Time (IANA timezone: America/New_York). Eastern Time is UTC−5 in winter (EST) and UTC−4 in summer (EDT). When placing a call to a 416 number from a different time zone, check the current local time above to avoid calling outside of business hours.

How do I dial a 416 number?

From within Ontario, dial the 7-digit local number directly if calling within the same rate center, or dial 1 + 416 + 7-digit number for long-distance calls within North America. From outside the US or Canada, dial your country's international exit code followed by 1 416 XXX XXXX. The country code for both the United States and Canada in NANP is +1.

Formatting 416 phone numbers

Format 416 numbers using E.164 notation as required by RFC 3966: prefix with +1 and omit dashes and parentheses (e.g., +14165550100). This format ensures tel: links work correctly on all mobile browsers and VoIP apps. See the tel: URI formatting guide for complete examples.

Other Area Codes in Ontario