289 Area Code
The 289 area code serves Ajax-Pickering, Ancaster, Aurora, Bolton, Bowmanville in Canada. Learn the cities and counties covered, the time zone, dialing format, and how to get a local 289 business number.
Cities & regions in the 289 area code (54)
- Ajax-Pickering+1 289
- Ancaster+1 289
- Aurora+1 289
- Bolton+1 289
- Bowmanville+1 289
- Bradford+1 289
- Brampton+1 289
- Brooklin+1 289
- Burlington+1 289
- Caledon East+1 289
- Campbellville+1 289
- Clarkson+1 289
- Cobourg+1 289
- Cooksville+1 289
- Dundas+1 289
- Fort Erie+1 289
- Freelton+1 289
- Georgetown+1 289
- Grimsby+1 289
- Hamilton+1 289
- King City+1 289
- Kleinburg+1 289
- Maple+1 289
- Markham+1 289
- Milton+1 289
- Mississauga - Malton+1 289
- Mount Hope+1 289
- Newcastle+1 289
- Newmarket+1 289
- Niagara Falls+1 289
- Niagara-on-the-lake+1 289
- Nobleton+1 289
- Oak Ridges+1 289
- Oakville+1 289
- Oshawa+1 289
- Pelham+1 289
- Port Colborne+1 289
- Port Credit+1 289
- Port Hope+1 289
- Port Perry+1 289
- Richmond Hill+1 289
- South Pickering+1 289
- St Catharines+1 289
- Stoney Creek+1 289
- Stouffville+1 289
- Streetsville+1 289
- Thornhill+1 289
- Tottenham+1 289
- Unionville+1 289
- Uxbridge+1 289
- Waterdown+1 289
- Welland+1 289
- Whitby+1 289
- Woodbridge+1 289
Frequently asked questions
What area code is 289?+
289 is a North American Numbering Plan (NANP) area code in Canada, primarily covering Ajax-Pickering, Ancaster, Aurora, Bolton, Bowmanville.
Where is the 289 area code located?+
The 289 area code is located in Canada.
How do you dial the 289 area code from abroad?+
Dial your country's international exit code, then +1 289 followed by the 7-digit local number. From inside the US/Canada, dial 1 289 XXX-XXXX.
Can I get a 289 phone number for my business?+
Yes. AstraQom provisions local 289 DID numbers for SIP trunking, hosted PBX, contact centers and toll-free porting — usually within minutes, with no long-term contract.
Get a local 289 number for your business
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AstraQom is an independent global telecom carrier serving 117 countries. We provision local 289 DID numbers, SIP trunks, hosted PBX, contact-center routing and SD-WAN — all on Tier-1 carrier infrastructure with no grey termination and 24/7 multilingual support.