Phone area codes for Sydney, NS
2 active area codes · Atlantic Time (AST/ADT, UTC-4/-3) · population 29,904.
Sydney is the largest urban area on Cape Breton Island and a former coal and steel town that has reinvented itself as a tourism and cultural centre.
Area codes serving Sydney
Dialling from and to Sydney
Because Sydney sits inside an overlay region with 2 overlapping area codes, callers must always dial 10 digits — even for calls between two phones on the same street. From outside Canada and the United States, dial your international access prefix, then +1, then the 10-digit number.
Mobile carriers in Sydney typically issue numbers from whichever overlay code is currently being released by the NANP relief plan. As a result, two members of the same household frequently carry numbers from two different area codes — for example a long-time resident with an original-assignment number and a newer subscriber with an overlay number.
Major carriers serving Sydney
About Sydney, Nova Scotia
Sydney is located in Nova Scotia, Canada. Sydney is the largest urban area on Cape Breton Island and a former coal and steel town that has reinvented itself as a tourism and cultural centre. The city falls within the Atlantic Time (AST/ADT, UTC-4/-3) time zone.
Numbers issued to subscribers in Sydney can come from any of the area codes assigned to the surrounding numbering plan area: 902, 782. With number portability now standard across all Canadian carriers, the area code attached to a Sydney number tells you only where that number was first issued — not who currently carries it or where the device is physically located.
If you are trying to identify a recent call from 902 or 782, the caller is most likely either based in Sydney or another community within the same NPA, has previously held a number issued in this area, or — in the case of telemarketing and scam calls — is spoofing a local prefix to increase the chance you pick up.