If you are planning to establish your business in Illinois, USA, or expand to different regions of Illinois, you must consider area code 331 for better productivity and business growth. 

Your business can expand and thrive in the coming days by leveraging area code 331 and gaining advantages like establishing a local presence, customer trust and credibility, mobility, and flexibility. 😉

A local business phone number makes you appear local, and your calls are more likely to be answered.  Your calls will be instantly recognizable to customers who see your caller ID and see you as part of their community.

The area code 331 will significantly impact your business’s growth. It will also help the company create a positive brand image and succeed in the new market. Therefore, any business must select a suitable provider with flexible pricing plans and advanced features for future growth. 

In this article, we will discuss what area code 331 is, how it works, where area code 331 is located, the nearby area code, and why your business needs 331 area code business virtual phone number.

 So let’s get into it. 🚀

🔑 Key Highlights
  • Area code 331 is a telephone system area code under the North American Numbering Plan(NANP) serving counties like DuPage, Kane, Kendall, and Will, as well as its surrounding areas.
  • Area code 331 is located in the central time zone of Illinois, US. The central timezone is also known as America/Chicago.
  • The area code 331 virtual local phone number helps your business establish a local presence in Illinois, significantly increasing its credibility, trust, and brand identity.
  • To make a call, the caller must dial a 10-digit phone number, including the area code. The 10-digit number is required regardless of whether the receiver is within or outside the 331 area code premises.

What is the area code 331 virtual phone number?

Area code 331 is one of the area codes established by the North American Numbering Plan (NANP).  It is an overlay for area code 630 and serves the same area. Some of the major cities within area code 331 include Aurora, Naperville, Bolingbrook, Wheaton, Elmhurst, Bartlett, and Streamwood. 

The area code 331 was put into service on October 7, 2007, and was the 333rd area code in service. It was one of the three area codes introduced in 2007 to relieve the pressure on area code 630. 

How does 331 area code phone number work?

Area code 331 indicates that your phone number is associated with specific geographical regions. It functions like any other area code registered under the North America Numbering Plan. Let’s see how area code 331 works.

I. Structure

Area code 331 phone number structure is +1 331-000-1111. Where, 

  • +1 is the country code
  • 331 is the area code
  • 000 is the exchange code
  • 1111 is the subscriber number.

(The phone number used in the example is a demo number, not a real number)

II. Dailing procedure

To make a successful call, you must dial all 10-digit numbers. However, if you want to call within area code 331, you can only dial 7-digit numbers, eliminating area code 331. If you are calling a different area code, you must dial the whole 10-digit number, including 331 as the area code and 1 as the country’s code in the beginning. For an international call, you must follow the same step: first, type the country code, then the area code, and a seven-digit phone number. 

Note: if you want to call outside the area code 217 regions, it is called distance calling, which usually incurs additional charges depending on the geographic location and plan.

III. Receiving call 

You can receive any calls on your number from anywhere worldwide If the caller dials your number. Anyone who has your number can call you. Thus, be careful of scams and ghost calls. 

IV. Geographic location

Area code 331 primarily serves Illinois and major cities like Aurora, Naperville, Bolingbrook, and Wheaton. Further, it covers counties like DuPage, Kane, Kendall, and Will. 

V. Phone number porting

Phone number porting, or number transition, allows you to switch to a different service provider if you have an existing phone number. This process will enable you to keep your current phone system and phone number even after changing your service provider or having multiple phone numbers. 

Where is area code 331 located?

Area code 331 is located in the central time zone of Illinois, US. The central timezone is also known as America/Chicago. It serves over 50 cities in Illinois. 

A. Nearby area codes

Area code location
224/847 Elgin, IL
309 Peoria, IL
464/708 Cicero, IL
773 Chicago, IL
779/815 Rockford, IL
872 Chicago, IL

B. List of cities in area code 331

Aurora, IL Addison, IL Glendale Heights, IL Bloomingdale, IL Villa Park, IL
Naperville, IL Hanover Park, IL St. Charles, IL Darien, IL Geneva, IL
Bolingbrook, IL Streamwood, IL Woodridge, IL Lisle, IL Montgomery, IL
Wheaton, IL Bartlett, IL Oswego, IL Roselle, IL Bensenville, IL
Downers Grove, IL Carol Stream, IL Glen Ellyn, IL Westmont, IL North Aurora, IL
Elmhurst, IL Lombard, IL West Chicago, IL Batavia, IL Hinsdale, IL
Yorkville, IL Lemont, IL Wood Dale, IL Warrenville, IL Plano, IL
Burr Ridge, IL Campton Hiils, IL Winfield, IL Sugar Grove, IL Itasca, IL
Willowbrook, IL Clarendon Hills, IL Joliet, IL Boulder Hill, IL Plainfield, IL
Oakbrook Terrace, IL Wayne, IL Romeoville, IL Elburn, IL Oak Brook, IL

Why does your business need an area code 331 phone number?

The area code 331 virtual phone system helps your business establish a local presence in Illinois, significantly increasing its credibility, trust, and brand identity.  The local phone area code number allows businesses to operate remotely, eliminating geographical and time barriers without being physically present in the USA. 

Here are some reasons your business needs a 331 area code phone number. 

1. Establish a local presence.

Businesses can easily establish a local presence in Illinois with 331 area code in counties like DuPage, Kane, Kendall, and Will, regardless of where your company is located geographically. 

Using the 331 area code can help you gain trust and confidence among the local people of Illinois. Businesses looking to enter the Illinois market can get this area code to expose to a large audience and customer base. 

2. Increase in call acceptance rate.

When customers from Illinois receive a call from a local phone area code, they tend to pick up the call, which increases call acceptance rates and boosts sales. When the call acceptance rate rises, more leads will be converted into potential clients, resulting in higher sales operations and overall profits. 

3. Increase trust and credibility.

Businesses with 331 area code local phone numbers can improve marketing strategies and the marketing sector. Local customers are more likely to trust the company in their locality, which boosts customer engagement. 

4. Mobility

You can use the local phone number of 331 area code to enjoy mobility in business operations. The area code 331 enables your business to maintain great mobility as you can easily communicate with your customers, clients, and leads, regardless of your current location. 

5. Branding

By leveraging 331 area code, your business can create a strong brand image among the people of Illinois and associated areas, as you are giving them a local and reliable impression of your business. 

6. Marketing advantages

Illinois area code gives you a marketing advantage. You can include it in your marketing tools, such as advertisements, business cards, and websites. This will genuinely attract a local audience to your business and simplify the means of reaching you. 

How do I buy the 331 area code virtual phone number?

Steps to get a 331 area code phone number. 

Step 1: Sign up via the official website or mobile app

Step 2: Log in with your correct credentials

Step 3: Select “My Number” from the “Portal” menu. 

Step 4: Select the “Buy Number” options

Step 5: Select “US” as the country and 331 as the area code. 

Step 6: Submit the necessary documents and make payment. 

Why should you choose Dialaxy as your area code 331 phone number provider?

Why should you choose Dialaxy as your area code 331 phone number

Choosing a suitable service provider is crucial for any business. We suggest you choose Dialaxy as your service provider if you want excellent service with great customer support. We are a leading virtual phone number provider. 

We also provide 331 area code business phone numbers for your business or personal use. Dialaxy is a trustworthy virtual business phone number provider that offers 100+ features and excellent service at an affordable price. So, here are some reasons to choose us as your area code 331 phone number provider. 

I. Advanced features 

We offer advanced features that are ideal for your personal and business use. These features include call and text recording, call queuing, Interactive Voice Response(IVR), multiple phone numbers, text-to-speech, call routing, call transcription, and voicemail drop. With these advanced features, businesses can significantly grow productivity and sales. 

II. Wide range of numbers options

Dialaxy offers its customers a variety of options for a 331 area code number that matches your brand’s location and service. You can select the number of your choice with the prefix 331, which can be simple and easy for your user to remember. 

III. Flexible and affordable pricing

We provide an affordable, simple, and transparent pricing structure with no hidden fees or setup costs. We are one of the budget-friendly VoIP solutions for your business, ensuring you achieve the highest Return on Investment(ROI).

IV. 24/7 customer support

Dialaxy provides 24/7 customer support to its customers. We excel at offering customer-centric solutions. You can contact our customer support team anytime if you encounter any issues. Our team is available 24/7 to address any queries and problems that may arise in the future. 

V. User-friendly interface

Our user-friendly interface enhances the user experience for support teams by providing an intuitive platform that requires minimal training and ensures quick adoption. If you require help or are having any trouble, you can directly connect with the customer support team whenever you want. 

VI. Reliable and high-quality 

We are a customer-centric service provider and give our top priority to our customers. We ensure none of our users face any call drops or technical issues. Our service lets your business enjoy seamless, uninterrupted, and crystal-clear voice quality. Further, the call and text messages are high quality, and you can rely on our service. 

Conclusion

The area code 331 business phone number mainly serves Illinois and covers major cities like Aurora,  Lombard, Wayne, and Streamwood. So, if you want to start your business in these cities and their associated places, you can use area code 331. 

Having a virtual phone number with 331 area code will benefit your business. Before purchasing the area code 331 local phone number, you should consider your business size and requirements to choose the best service provider that will give you the maximum advantage and boost your business communication. If you want a service provider that provides advanced features, great customer service and is enriched with business tools, Dialaxy is here for you. 

FAQs

What is area code 331?

Area code 331 is a telephone area code in the North American Numbering Plan(NANP) for Illinois. It covers most of DuPage country, Illinois, and the near and far western regions of Chicago. 

What is the timezone of area code 331?

The timezone of area code 331 is the central timezone, which is also known as America/Chicago. 

What is the zip code for the 331 area code?

The zip code for the 331 area code has a range of 60103-60599. Bartlett has the lowest code, 60103, and the Fox Valley facility has the highest code, 60599, as a zip code. 

Prasanta Raut

Prasanta is the founder and visionary CEO of Dialaxy. He is on a mission to redefine the landscape of SaaS solutions, infusing creativity and ingenuity into every aspect of Dialaxy’s offerings. His fervent dedication to simplifying sales and support processes drives Dialaxy’s forward momentum, delivering unparalleled value to businesses of all sizes. Embark on a transformative journey with Prasanta and Dialaxy as they pave the way for a new era of sales and support excellence.

Prasanta is the founder and visionary CEO of Dialaxy. He is on a mission to redefine the landscape of SaaS solutions, infusing creativity and ingenuity into every aspect of Dialaxy’s offerings. His fervent dedication to simplifying sales and support processes drives Dialaxy’s forward momentum, delivering unparalleled value to businesses of all sizes. Embark on a transformative journey with Prasanta and Dialaxy as they pave the way for a new era of sales and support excellence.