GreatNumber
Sign In Sign Up
Home Search FAQ Porting Guide More ▾
Carrier Lookup Number Valuation Agency Partners Number Energy Area Code Info Referral Program Carriers Guide Developer API
About Contact
Sign In Sign Up
Area Code Info / Ontario / 365
365
Ontario HamiltonGeographic

Area Code 365

Hamilton, Ontario

Browse Numbers in This Area Code
CA Registered BusinessUS RegisteredSSL Encrypted Checkout
📞
116
Available Numbers
🏙️
10
Cities Covered
🕐
Toronto
Timezone
📋
10-digit
Dialing Rules
Coverage Area

365 Cities and regions covered

Ontario · ON

Major Cities

Hamilton Burlington Oakville St. Catharines Niagara Falls Brantford Welland Grimsby Milton Stoney Creek
In Service 2013-01-01
Status Active
Area Code History

365

365区号于2013年启用，作为加拿大安大略省905区号的叠加区号，覆盖大多伦多地区外围及汉密尔顿、尼亚加拉地区。

Dialing Rules

365

10-digit

When dialing 365 area code numbers, follow these rules:

  • Local calls require full 10-digit dialing (area code + 7-digit number)
  • Long-distance calls require 1 + area code + 7-digit number
Why 365 is Valuable for Business

365 · Hamilton

The 365 area code covers Hamilton and surrounding areas, making it one of the most commercially valuable area codes in Ontario. Owning a premium 365 number enhances your business image and customer trust.

Premium Numbers

365 Premium numbers in this area code

(365) 682-4246
Hamilton, ON
$159.99
View Details
(365) 893-2247
East Brennon, ID
$484.19
View Details
(365) 312-1311
Hamilton, ON
$199.99
View Details
(365) 681-1311
Hamilton, ON
$199.99
View Details
(365) 684-1311
Hamilton, ON
$199.99
View Details
(365) 853-1311
Hamilton, ON
$199.99
View Details
(365) 369-1311
Hamilton, ON
$199.99
View Details
(365) 850-1311
Hamilton, ON
$199.99
View Details
(365) 606-5000
X000
Hamilton, ON
$999.98
View Details
(365) 681-1666
XYYY
Hamilton, ON
$199.99
View Details
(365) 531-0231
North Macishire, MD
$50.08
View Details
(365) 667-3830
Port Willardchester, WI
$359.34
View Details
(365) 391-2655
Ninaview, WA
$384.56
View Details
(365) 682-8956
Hamilton, ON
$159.99
View Details
(365) 682-4916
Hamilton, ON
$159.99
View Details
(365) 367-4731
Hamilton, ON
$159.99
View Details
(365) 308-6318
Hamilton, ON
$159.99
View Details
(365) 314-1990
Hamilton, ON
$164.99
View Details
(365) 681-6365
Hamilton, ON
$159.99
View Details
(365) 280-9824
West Heathview, NJ
$261.24
View Details
(365) 919-7538
Gerholdhaven, NE
$463.73
View Details
(365) 307-0195
Hamilton, ON
$159.99
View Details
(365) 313-1569
Hamilton, ON
$159.99
View Details
(365) 645-7328
Hamilton, ON
$199.00
View Details
View All 365 Numbers
FAQ

365 FAQ

What state is the 365 area code in?
The 365 area code is in Ontario (ON), primarily covering Hamilton and surrounding areas.
How do I get a premium 365 area code number?
You can search and buy premium 365 numbers on GreatNumber. We offer one-time payment with lifetime ownership — no monthly fees or hidden charges. We provide full porting assistance after purchase.
Can I port a 365 number to another carrier?
Yes, all numbers purchased on GreatNumber can be ported to any carrier of your choice (T-Mobile, AT&T, Verizon, etc.). Porting typically takes 3-14 business days, and we provide full bilingual support.
Related Area Codes

Other area codes related to 365

226 London Ontario 249 Sudbury Ontario 289 Hamilton Ontario 343 Ottawa Ontario 416 Toronto Ontario 437 Toronto Ontario

Search 365 Area Code Numbers

Browse all available premium numbers in the 365 area code.

Search 365 Numbers
EXPLORE MORE

Browse by Number Pattern

Discover patterned numbers in the 365 area code.

🔢 Repeating Numbers 8888, 6666, 9999 🧧 Chinese Lucky Numbers 168, 520, 1314, 666 💰 "Yi Lu Fa" 168 Numbers Prosperity all the way 📞 Toll-Free Numbers 800, 888, 877 & more 🏢 Browse by Industry 16 industries to choose from
Instagram Instagram
WhatsApp WhatsApp
WeChat WeChat
Xiaohongshu Xiaohongshu
Numi · Number Concierge
Your number & porting assistant
Redirecting to third-party platform
Visit Page →
Add Us on WeChat
Scan the QR code below to add us
Scan to add GreatNumber on WeChat
WeChat ID: GreatNumber2