Get a 403 Area Code Number Instantly

Need a virtual presence in Alberta?

Get a 403 number through MySecondLine now.

Connect with locals as if you're right there.

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Why Use MySecondLine for a 403 Number?

Skip the Trip

Establish your local number from the comfort of your current location, wherever that may be.

Private Contact Security

Protect your personal contact information with a dedicated second number for public use.

Flexible Number Switching

Update your contact number on demand without any hassle.

403 Area Code Details

403 Area Code: A Piece of Alberta History

The 403 area code was created in 1997 as a split from the original 403 that once covered all of Alberta. Today, 403 is exclusively tied to Alberta, covering iconic cities like:

Calgary – the bustling heart of the province

Red Deer – the vibrant, diverse community

Lethbridge – home to rich culture and history

For generations, 403 has represented Alberta pride, offering the best of provincial life with fast access to all regions.

The 403 area code operates in the Mountain Time Zone (MT)–the same time zone as Alberta. This is important for businesses and professionals who need to stay in sync with local clients, suppliers, and partners. Whether you’re scheduling calls, running local ads, or managing customer support, having a 403 number means you’re aligned with Mountain Standard Time (MST) in winter and Mountain Daylight Time (MDT) in summer.

Areas Served by the 403 Code

The 403 area code covers all of Alberta, including:

Calgary

Red Deer

Lethbridge

and many more.

Why Get a 403 Area Code Number

Getting a 403 number gives your calls a familiar, local presence in one of Alberta’s busiest urban regions. It’s perfect for real estate agents, freelancers, remote workers, and anyone who wants to appear local while staying flexible.

Why MySecondLine Beats the Alternatives

  • Activate area code now
  • Works without physical SIM cards
  • Zero impact on your existing phone number
  • Competitive pricing from $14.99

All Your Essential Features

Everything you need in one powerful solution

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Personalized digits

Get a memorable personalized phone number, e.g. 403-CHA-RLES

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Available whenever you need it

Your virtual phone works around the clock across all locations

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Spam Call Blocking

Automatically filter out spam and unwanted calls

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Custom greeting

Record a custom greeting message for callers to hear when they reach your number

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Dialing capability

Connect with anyone nationwide through clear voice calls

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Overseas calls

Make overseas calls directly from your second number

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Mobile texting

Full SMS capabilities for your virtual number

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Global texting

Global texting with your second line

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Call Recording

Record important calls for quality assurance or future reference

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Voice messages

Never miss a message with voicemail transcription

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Call transfer

Never miss a call with flexible forwarding options

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Appointment calls

Set up future calls at your convenience

How to get a 403 from MySecondLine

1
Step 1

Step one involves setting up your account. Select 'Pick Your Perfect Number' and ensure you choose the full feature set when prompted.

2
Step 2

In the second step, locate and select the Canada option, then proceed to the next screen.

3
Step 3

Conclude by typing in your target area code, moving ahead, choosing a number and completing with a service plan.

Trusted by over 2 million happy users
Processed more than 14,000,000 SMS messages and 10,000,000 minutes of calls.
Star Rating
"Using this virtual phone number for online shopping has made everything so much easier, and I feel secure knowing my real number is protected. I also use it for dating apps, which helps keep my personal life private while connecting with new people."
Isabella Miller
Isabella Miller

Commercial Consultant • Georgia, USA