Get a 983 Area Code Number Instantly
Need to reach people in Boulder County, Colorado?
MySecondLine's 983 number keeps you connected.
Local access without being there in person.
Need to reach people in Boulder County, Colorado?
MySecondLine's 983 number keeps you connected.
Local access without being there in person.
Establish your local number from the comfort of your current location, wherever that may be.
Protect your personal contact information with a dedicated second number for public use.
Swap numbers quickly and easily with just a few taps in the app.
The 983 area code was created in 1951 as a split from the original 983 that once covered all of Boulder. Today, 983 is exclusively tied to Boulder County, located at the heart of the region. It covers iconic neighborhoods like:
Boulder – the bustling heart of the county
Lafayette – the vibrant, diverse community
Longmont – home to rich culture and history
For generations, 983 has represented Boulder pride, offering the best of county life with fast access to all towns.
The 983 area code operates in the Mountain Time Zone (MT)–the same time zone as Boulder County. 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 983 number means you’re aligned with Mountain Standard Time (MST) in winter and Mountain Daylight Time (MDT) in summer.
The 983 area code covers all of Boulder County, including:
Boulder
Lafayette
Longmont
and many more.
Getting a 983 number gives your calls a familiar, local presence in one of Colorado’s busiest regions. It’s perfect for real estate agents, freelancers, remote workers, and anyone who wants to appear local while staying flexible.
Everything you need in one powerful solution
Get a memorable personalized phone number, e.g. 323-CHA-RLES
Your virtual phone works around the clock across all locations
Automatically filter out spam and unwanted calls
Personalize your voicemail greeting
Connect with anyone nationwide through clear voice calls
Make overseas calls directly from your second number
Full SMS capabilities for your virtual number
Global texting with your second line
Record important calls for quality assurance or future reference
Record and receive audio messages with ease
Send calls to different numbers based on your needs
Set up future calls at your convenience
Create your MySecondLine account to begin. When selecting number options, make sure to choose complete calling and texting capabilities.
Identify the United States in the country selection and confirm your choice to move ahead.
Finally, input your desired area code, proceed, then pick your preferred number and subscribe to a suitable plan.
"Using a virtual phone number while ordering takeout has been so convenient, I can keep my real number private and not worry about unwanted calls. It's also great for signing up on dating apps, making it easier to connect without handing out my personal info."
