Get a 773 Area Code Number for Your Local Business in Chicago, Illinois
November 19, 2025

Get a 773 Area Code Business Phone & Answering Service

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Looking to reach customers directly in the Chicago neighborhoods? Get a local 773 area code number and build instant credibility across the city's vast, diverse, and dynamic residential and commercial districts.

This area code is the communication backbone for major Chicago communities, including Lincoln Park, Lakeview, Hyde Park, and Logan Square. It represents a massive market known for its strength in education, technology, healthcare, and neighborhood commerce. A 773 number makes your business a genuine, connected partner within the heart of the Windy City.

What is 773 Area Code?

The 773 area code is a telephone area code in the North American Numbering Plan (NANP) serving the geographically diverse neighborhoods of the city of Chicago, Illinois, encircling the downtown core.

Established in 1996, the 773 area code was created as a geographic split from the original 312 code to provide more phone numbers for Chicago's rapidly expanding population and dense surrounding communities. The 773 code is strongly associated with the city's unique cultural identity, its deep-rooted neighborhood businesses, and major institutions in education, healthcare, and manufacturing.

  • State: Illinois
  • Major Cities/Areas: Chicago, Cicero, and Evanston, covering neighborhoods like Logan Square, Lakeview, and Englewood
  • Time Zone: Central Standard Time (CST)/Central Daylight Time (CDT) 
  • Established: 1996 (Created via split from 312 area code)
  • Overlay Area Code: 872 area code
  • Population: 5.19 million 
  • Primary Uses: Residential lines, neighborhood businesses, major academic institutions, healthcare facilities, and local mobile numbers.

Population & Demographics of 773 Area Code

The 773 area code covers the vast majority of the city of Chicago in Cook County, Illinois, an essential metropolitan center for the Midwest and home to approximately 5.19 million residents. It is part of the primary area code configuration for Chicago's neighborhoods, excluding the downtown Loop.

Demographically, the region is marked by its expansive diversity and a younger population than the national average, with a median age of 37. The median household income is $81,797, reflecting a major urban hub with significant socioeconomic variation across its many neighborhoods.

The county is a major immigrant gateway, with 21.3% of its residents born outside of the United States. Its five largest ethnic groups are:

  • White (Non-Hispanic) at 40.5%
  • Black or African American (Non-Hispanic) at 22.1%
  • Other (Hispanic) at 11%
  • Two Races Including Other (Hispanic) at 7.75%
  • Asian (Non-Hispanic) at 7.67%

Economically, the area functions as a key center for high-value and service-based industries. The largest employment sectors in Cook County are health care & social assistance, professional, scientific, & technical services, and educational services.

773 Area Code Time Zone

The 773 area code operates in the Central Time Zone (CT). This time zone covers the same hours as major Midwest cities like Dallas, New Orleans, and Minneapolis, and aligns with the major commodity and futures markets of Chicago.

The 773 area code serves the core residential and commercial neighborhoods of Chicago, placing it on the same schedule as the US Central Time region for business and government operations.

Business Importance of 773 Area Code

The 773 area code adds local trust and credibility, making it valuable for businesses in Chicago. Here’s how a business number with the 773 area code is important for your business:

Why Local Numbers Build Trust

When customers see a local 773 area code number, they immediately recognize it as part of their community. This familiarity creates trust and reduces hesitation to answer calls. Research shows that consumers are more likely to pick up calls from numbers with local area codes compared to unfamiliar or out-of-state numbers.

For small businesses, using a local area code 773 number shows commitment to serving the community. For larger enterprises, it signals accessibility and helps build stronger relationships with regional customers.

Enterprise Businesses That Benefit From a Local 773 Number

Some well-known enterprises that would benefit from a local 773 number include:

Finance and Banking

Banks and credit unions in the Chicago neighborhoods require robust communication for account support, local business lending, and client relations.

  • International Bank of Chicago: Community bank focused on financing for individuals and small businesses in the greater Chicago area.
  • First American Bank (Local Branches): Provides full-service banking, wealth management, and mortgages to neighborhood residents in Lakeview.
  • Northern Trust: While headquartered downtown, serves many affluent families and non-profits across the city's neighborhoods for wealth management.

Healthcare

Hospitals, community clinics, and specialty practices in the 773 area require round-the-clock patient communication while ensuring HIPAA compliance.

  • UChicago Medicine: Large academic health system with a main campus in the Hyde Park neighborhood.
  • Advocate Illinois Masonic Medical Center: Major community teaching hospital located in the Lakeview neighborhood.
  • Resurrection Medical Center: Serves the city's Northwest Side and surrounding suburbs.
  • Mount Sinai Hospital Medical Center: Critical safety-net hospital on the West Side.

Logistics & Transportation

Chicago logistics companies need 24/7 support for tracking, driver coordination, and intermodal transport issues.

  • Redwood Logistics: Large, Chicago-based provider specializing in integrated transportation and 3PL services.
  • AIT Worldwide Logistics: Chicago-based company focused on global shipping services and supply chain management.
  • MoLo Solutions (now ArcBest): Major third-party logistics (3PL) company specializing in truckload freight brokerage, based in Chicago.

Information Technology

Tech firms and managed service providers support the city's diverse small and large business base.

  • tastytrade/tastylive: Chicago-based FinTech/media network and brokerage firm focused on financial markets technology.
  • GoHealth: Chicago-based health tech and insurance technology platform.
  • FourKites, Inc.: Chicago-based technology platform specializing in supply chain visibility.
  • Thoughtworks: A Chicago-based software and data engineering company. 

Insurance

The insurance sector requires constant customer support for claims, policy updates, and emergency response.

  • CNA: One of the largest U.S. commercial property and casualty insurance companies, based in the Chicago area.
  • Allstate/State Farm (Local Agencies): Numerous independent, local 773-area agents manage policy service and local claim support across the neighborhoods.

How to Get a 773 Area Code Number?

Setting up your 773 area code number with Goodcall is quick and straightforward. Here’s how it works:

  1. Sign Up: Create your account with Goodcall using basic business details.
  2. Select Your Plan: Choose the pricing plan that best matches your company’s needs.
  3. Complete KYC: Verify your identity and business information for compliance.
  4. Pick a Number: Browse the available 773 numbers and select the one you want.
  5. Customize Agent: Set up your AI-powered answering agent with greetings, call routing, and voicemail preferences.
  6. Go Live: Activate your number and start receiving calls immediately.

Benefits of Using Goodcall for 773 Area Code

Choosing Goodcall means more than just getting a local number; it means equipping your business with tools to handle calls efficiently.

  • 24/7 Availability: Ensure no customer call is missed.
  • AI Answering Services: Professional, automated responses for smoother communication.
  • Cost-Effective: Flexible pricing designed for small to enterprise-level businesses.
  • Scalable Solutions: Upgrade features as your business grows.
  • Local Credibility: Build customer trust with a recognizable area code.

With these advantages, Goodcall makes it easier for you to manage calls and focus on growing your business.

Pricing Plans for Local Numbers

Our local 773 area code numbers come with affordable pricing plans designed to fit every business size. We offer flexible pricing options that scale with your needs, whether you’re a startup or an established enterprise. Additionally, you can save 30% on annual subscriptions, giving your business more value at a lower cost.

Nearby Area Codes to 773

Areas Area Code
Covering parts of Chicago, Downtown and the Chicago Loop 312
Evanston, Waukegan, Arlington Heights, Schaumburg 224, 847
Orland Park, Tinley Park, Oak Lawn, Oak Park, Cicero 708
Rockford, Joliet, DeKalb, Freeport 779, 815
Oak Park, Elmwood Park, Riverdale, and Harwood Heights 872

FAQs

What is the 773 area code, and where is it located?

The 773 area code is located in Illinois, covering the city of Chicago outside of the downtown area and some surrounding suburbs.

What cities does the 773 area code cover?

The 773 area code primarily covers the city of Chicago, serving areas outside of the downtown "Loop" and innermost neighborhoods

What time zone is area code 773 in?

The area code 773 is in the Central Time Zone (CT) of the United States.

Does the 773 area code get spam calls?

Like any area code, spam and robocalls do occur, but using a trusted business provider like Goodcall helps filter unwanted calls.

Which types of businesses benefit most from a local 773 number?

Local service providers, tech companies, restaurants, real estate agents, and startups benefit from a 773 number, as it boosts local trust and visibility.

How can I get a local 773 area code number for my business?

You can get a 773 number easily by signing up with Goodcall, choosing your plan, and selecting your preferred local number.

Can I forward calls from my 773 number elsewhere?

Yes. With Goodcall, you can forward calls to any phone, ensuring you never miss a customer inquiry.

How much does it cost to get a 773 area code number?

Goodcall plans are affordable and flexible, at $66 per month per agent annually.

Is the 773 area code toll-free?

No, 773 is not a toll-free area code. It’s a geographic code for Chicago, IL, designed to give businesses a trusted local identity. Toll-free numbers in the US typically begin with prefixes such as 800, 888, 877, or 855.

Last updated:
November 19, 2025

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