Ottawa, Ontario
613 Area Code
Establish a credible local presence in Ottawa and eastern Ontario with a 613 area code number. Ideal for businesses targeting Canada's capital region, government contractors, tech firms, and any team that wants higher pickup rates in Frontenac, Hastings, and the broader National Capital Region.
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About 613 Area Code
Area code 613 is one of Canada's original NANP area codes, in service since 1947. It covers Ottawa, Canada's national capital, and a wide stretch of eastern Ontario that includes Kingston, Belleville, Cornwall, and Brockville. Because demand for numbers grew faster than available supply, the CRTC added overlay 343 in 2010 and overlay 753 in March 2022, making 613 the parent code in a triple-overlay complex. All three codes share the same geographic footprint and require 10-digit dialing for every local call.
Ottawa's economy is anchored by the federal government, a large bilingual public-service workforce, and one of Canada's most active tech corridors. Kanata North, on the western edge of the city, hosts hundreds of knowledge-based companies across telecom, cybersecurity, defence, and SaaS. Federal departments, consulting firms, and tech companies in the 613 region all rely heavily on local phone presence for client outreach, procurement communications, and constituent services. A local 613 number signals that you operate inside Canada's capital and builds immediate credibility with government and enterprise contacts.
FoneSwift shows live 613 inventory on this page, including which numbers support Voice, SMS, and MMS. Because 613 is a high-demand prefix in a triple-overlay complex, specific number combinations can sell out. If a 613 number isn't available right away, overlay codes 343 and 753 serve the identical geographic area and carry the same local recognition for Ottawa callers. Business SMS in Canada must comply with CASL consent requirements and must originate from a valid 10-digit number or approved short code.
If your business reaches Ottawa or eastern Ontario, list your number in both local and E.164 formats, such as (613) 555-1234 and +1 613 555 1234, to cover Canadian and international audiences. Bilingual markets like Ottawa benefit from IVR menus in both English and French, which you can configure directly in FoneSwift after purchase. For number transfers, our porting guide walks through the steps; most carriers in Canada support geographic port-ins within 5-10 business days.
10-digit dialing is mandatory in the 613/343/753 overlay complex. Business SMS to Canadian numbers must comply with CASL consent requirements. Alphanumeric sender IDs are not supported by Canadian carriers; use a valid 10-digit number or an approved short code for A2P messaging.
Area code 613 operates on Eastern Standard Time (EST, UTC-5) and observes Daylight Saving Time, shifting to Eastern Daylight Time (EDT, UTC-4) from the second Sunday of March to the first Sunday of November. Business hours in the 613 region align with the broader Eastern time zone shared with Toronto, Montreal, and New York.
Local 613 numbers signal presence inside Canada's capital and improve answer rates when reaching government, enterprise, and consumer contacts in eastern Ontario. If 613 inventory is limited, overlay codes 343 and 753 serve the identical area and carry the same local recognition for Ottawa-area callers.
Quick Facts about 613 Area Code
Interesting tidbits about this area code 613
One of Canada's original codes
613 was assigned in 1947 as part of the initial 86 North American area codes. It is among the oldest codes still in active use, making it a genuine piece of telecom history.
Triple-overlay complexity
Demand for numbers in Ottawa grew so fast that the CRTC added overlay 343 in 2010 and overlay 753 in 2022. The region now runs three area codes over the same geography, one of the few areas in Canada with a triple overlay.
Canada's tech capital
Kanata North, inside the 613 region, is Canada's largest technology park. Companies in telecom, cybersecurity, and defence cluster here, and Ottawa recorded more than 50% tech employment growth between 2018 and 2023.
Bilingual calling territory
Ottawa sits on the border with Quebec, and roughly 44% of the region's residents speak both English and French. Businesses using 613 numbers often serve bilingual audiences and benefit from dual-language IVR setups.
Government as anchor employer
The federal government is the single largest employer in the 613 region. Dozens of federal departments, Crown corporations, and contractors depend on local Ottawa numbers for everyday communications.
Historic rotary-dial priority
Dialing 613 on a rotary phone requires only 10 pulses. When area codes were first assigned in 1947, low-pulse codes were reserved for busier, higher-priority regions, a nod to how significant Ottawa's communications role was even then.
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How Does Local 613 Phone Numbers Work?
A local business number is a structured telephone identifier that tells networks where to route calls and messages. When you use a 613 number in Ottawa and Ontario, the digits signal the international gateway, the geographic region, the local exchange and the specific subscriber, so calls reach the right destination quickly and reliably.
The typical parts of a Canada local number are:
- Country code (+1): identifies Canada for international routing.
- Area code (613): directs the call to the Ottawa / Ontario region.
- Central office / exchange (eg. 555): narrows the call to a local switching area or rate center.
- Subscriber number (eg. 1234): the unique line assigned to a person, extension, or device.
Example formats:
| International Format (E.164) | +1 613 555 1234 |
| Local Format (National) | (613) 555-1234 |
Quick Dialing Guide
The correct formats to reach 613 numbers locally and globally.
From Landlines
Standard Canada FormatUse for domestic long-distance calls within Canada.
From Mobile
E.164 InternationalThe universal format. Works on any mobile device, anywhere.
International
From abroadDialing from outside Canada (exit code 00 varies by country).
With FoneSwift, your 613 number can be instantly configured through our intuitive dashboard. Connect it to call forwarding rules, AI voice agents, IVR menus, or route calls directly to any device. Enable voice, SMS, and MMS capabilities right from your account, no technical setup required. Your number becomes active immediately after purchase, and you can update routing, business hours, and integrations anytime.
For businesses, local numbers offer clear benefits: higher answer rates, stronger local recognition, and better performance for local campaigns and customer trust. Typical business features include call forwarding, call recording, auto-attendants, voicemail-to-email, and multi-device ringing.
Important operational notes:
- SMS & A2P: If you plan to send application-to-person messages from a 613 number, register your traffic where required and follow carrier rules (10DLC/A2P) to avoid deliverability or throughput issues.
- Number Porting: Bring your existing 613number to FoneSwift seamlessly. Our team handles the entire porting process, simply submit your number details and we'll coordinate with your current provider. Porting typically completes within 5-10 business days, and you'll receive updates at each step. There's no service interruption during the transfer.
- Display & formatting: Always publish numbers in both local and E.164 formats so international and mobile users can easily dial.
Ready to get started? Browse available 613 numbers in the phone numbers section above, you'll see real-time availability and can filter by features like voice, SMS, and MMS. Once you find your perfect number, purchase it in seconds and start making calls immediately. Our team is here to help you choose the right setup for your business needs, whether you're setting up AI receptionists, call forwarding, or SMS campaigns. Start your 14-day free trial today, no credit card required.
How to Get a 613 Phone Number
Buying a local 613 phone number using FoneSwift is easy and takes just a few minutes. Follow these simple steps to get your local 613 phone number and start connecting with customers in Canada today.
Create a new account on FoneSwift or sign in to your existing account to get started.
Once logged in, you'll be taken to your FoneSwift dashboard where you can manage all your phone numbers and settings.
Click on Settings in the sidebar, then go to "My Numbers" and click the "Add a Number" button.
Choose Canada as your country from the dropdown menu.
Select Local as the type of number, then choose the 613 area code from the available options.
Click the "Search" button to see all available phone numbers with the selected area code.
Browse through the available numbers, select one that fits your needs, click "Buy Number", and confirm your purchase.
Your number is now active! Start making and receiving calls from the FoneSwift Dialer immediately.
You can configure your number to handle calls, forward calls, or even create an AI voice agent to handle the calls for you.
Businesses Using 613 Phone Numbers
Ottawa and eastern Ontario host federal government operations, a mature tech sector, healthcare networks, universities, and a growing tourism industry. Local 613 numbers are used across all of these verticals for customer-facing operations, outbound campaigns, and regional presence.
Federal government & contractors
Federal departments, Crown agencies, and the consulting firms that support them use local 613 numbers for procurement, inter-departmental calls, and constituent services. A local Ottawa number is often a practical requirement when doing business with government.
Technology & cybersecurity
Firms in Kanata North and downtown Ottawa use local numbers for sales outreach, client support, and partner communications. Local presence matters when pitching to both private-sector and public-sector buyers in the region.
Healthcare & life sciences
Ottawa's hospital network and life sciences companies rely on local numbers for appointment scheduling, patient callbacks, and telehealth consultations. Local area codes consistently see higher answer rates for health-related calls.
Post-secondary education
The University of Ottawa and Carleton University generate substantial telephony traffic for admissions, alumni engagement, and research partnerships. Local numbers help institutions reach prospective students at higher rates.
Legal & professional services
Law firms, accounting practices, and consultancies operating in the National Capital Region use local 613 numbers to build client trust and maintain a credible, permanent-looking presence in the market.
Tourism & hospitality
Ottawa draws visitors to Parliament Hill, the ByWard Market, the Rideau Canal, and a strong festival calendar. Hotels, tour operators, and event venues use local numbers for reservations, visitor inquiries, and concierge services.
Why Choose 613 Local Phone Number for Your Business?
Discover the advantages of having a local phone number that builds trust, increases engagement, and drives results.
Powerful Features for Your 613 Local Phone Number
Get the most out of your localphone number with FoneSwift's enterprise-grade features designed to help your business communicate more effectively.
Nearby Area Codes
Explore other area codes in the same region to expand your local presence.
Frequently Asked Questions
What cities and regions use the 613 area code?
When was the 613 area code created?
What is the difference between 613, 343, and 753?
Do I need to dial 10 digits for calls in the 613 area?
Can I get SMS-capable numbers in area code 613?
Is 613 a toll-free number?
Are there special rules for business SMS in Canada using a 613 number?
How do I buy a 613 local phone number?
How can I port an existing number into FoneSwift?
Where can I find official information about the 613 area code?
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