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Home/Phone Numbers/Hamilton
ON state flagHamilton Phone Numbers

Get a Hamilton, ON Phone Number

Canada's Steel City and a major industrial hub, Hamilton is transforming into a diversified economy with healthcare, education, and tech. The 905 area code signals GTA presence. Phone2 connects you to this reinventing industrial city.

Area Code

905

State

ON

Population

570,000

Timezone

Eastern Time (ET)

All Area Codes
905289365

Last updated: October 22, 2025

Hamilton, ON

Starting at

$7/mo

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Business in Hamilton

Hamilton's economy has diversified from steel into healthcare, education, and tech. McMaster University and Hamilton Health Sciences are major employers. ArcelorMittal Dofasco remains important. Lower costs than Toronto attract businesses and workers priced out of the city.

Why Choose Phone2 for Hamilton?

A 905 number signals Greater Toronto Area presence. Whether serving manufacturing, healthcare, or the growing Hamilton market, Phone2's local numbers build credibility in the Steel City.

Key Industries in Hamilton

Steel & Manufacturing

ArcelorMittal Dofasco and Stelco anchor steel production. Hamilton remains Canada's steel manufacturing center, though the industry has consolidated.

Healthcare

Hamilton Health Sciences and St. Joseph's Healthcare are major employers. The city is a regional healthcare hub with specialized facilities.

Education & Research

McMaster University drives research and employs thousands. The university has spun off successful companies in life sciences and materials research.

Customer Stories

What our users are saying

100%
Boundary maintained
A separate practice number was essential for healthy boundaries. Patients reach me professionally, and my personal phone stays personal. Peace of mind.
PS

Pawan Sharma

Private Therapist, Private Practice

Frequently Asked Questions about Hamilton

Hamilton uses 905 as its primary area code, with 289 and 365 as overlays. The 905 code covers the Greater Toronto Area suburbs.

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