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Area Codes›Illinois›224
224 · ILLINOIS AREA CODE

Get a 224 area code phone number for Chicago.

Connect with Lake County's pharmaceutical and military economy with a 224 virtual number — Abbott Laboratories's global headquarters, Great Lakes Naval Station's sole Navy boot camp, and Allstate Insurance's North Shore corporate campus. Activate instantly.

Get your 224 number free See pricing
No credit card requiredLive in secondsCancel anytime
Your new numberLive
(224)555-0140
City
Chicago, IL
Provisioned
0.4s
  • Call forwarding
    Ring any device, anywhere
  • Voicemail-to-email
    Transcripts in your inbox
  • Two-way SMS / MMS
    Text from your 224 line
WHAT IS · 224 AREA CODE

What is the 224 area code?

1995
Year introduced
Illinois area code
12.6M+
Population
Illinois residents
UTC-6
Time zone
Central
6+
Cities covered
Across Illinois
13
IL area codes
217 · 224 · 309
What is 224

Area code 224 is a northern Illinois overlay, sharing Lake and McHenry counties with the original 847 area code across Waukegan, Elgin, Gurnee, Libertyville, Vernon Hills, North Chicago, Northbrook, and Deerfield. Abbott Laboratories, one of the world's largest healthcare companies, has its global headquarters in Lake Bluff/Abbott Park, making North Shore Lake County one of the most significant pharmaceutical and medical device employment zones outside of New Jersey. Allstate Insurance Corporation's headquarters campus is in Northbrook. Great Lakes Naval Station in North Chicago is the Navy's only boot camp, processing all Navy recruits, and one of the most important military training installations in the US.

Key facts
Area Code224
StateIllinois (IL)
RegionMidwest
Time zoneCentral Time (CT) · UTC-6
All codes217 · 224 · 309 · 312 · 331 · 618 · 630 · 708 · 773 · 779 · 815 · 847 · 872
CITIES & COVERAGE

Cities served by area code 224.

From Chicago to Springfield 224 covers the Midwest region of Illinois.

6+
Cities
12.6M+
Residents
1995
Year introduced
UTC-6
Central
224 · Illinois
224 · Illinois
ChicagoPrimary
Illinois, IL
AuroraCore
Illinois, IL
JolietCore
Illinois, IL
NapervilleArea
Illinois, IL
RockfordArea
Illinois, IL
SpringfieldArea
Illinois, IL
WHY 224 · FOUR REASONS

Why choose a 224 number?

01

Abbott Laboratories — Lake County's pharmaceutical giant

Abbott, headquartered in Lake Bluff/Abbott Park, is one of the world's largest healthcare companies, with major divisions in diagnostics, medical devices, nutrition, and established pharmaceuticals. Healthcare technology, medical device, and life sciences companies need a local 224 number to credibly engage Abbott's Lake County operations.

02

Great Lakes Naval Station — the Navy's only boot camp

Naval Station Great Lakes in North Chicago is the US Navy's sole enlisted training centre, where all Navy recruits complete boot camp. Defence contractors, technology vendors, and military support services companies need a local 224 number to engage Great Lakes's substantial training and procurement community.

03

Allstate Insurance — Northbrook's Fortune 100 anchor

Allstate Corporation's headquarters campus in Northbrook is one of the largest corporate campuses in Chicagoland. Insurance technology, actuarial services, and professional services firms benefit from a local 224 number when engaging Allstate's North Shore Lake County operations.

04

Lake County's North Shore pharmaceutical cluster

Beyond Abbott, Lake County hosts Hospira (Pfizer), Akorn, and several biotech operations, making the North Shore one of Illinois's most important pharmaceutical manufacturing corridors. Life sciences technology and supply chain companies benefit from a local 224 number in this cluster.

14 FEATURES · ZERO ADD-ONS

Everything included on every 224 number.

Every 224 number ships with fourteen professional tools for Lake County's pharmaceutical-and-military economy — compliance call recording for Abbott Laboratories's and Allstate's vendor requirements, IVR for Great Lakes Naval Station's contractor community, and analytics for the North Shore pharmaceutical cluster and Lake County's affluent consumer market.

STACK · CALLING01 / 14

Call forwarding

Redirect every call to any device — mobile, desk phone, or laptop. Set rules by time, caller, or team.

Mobile, desk, laptop
Time-based rules
Per-team logic
Failover backup
CallingIncluded
STACK · CALLING02 / 14

Voicemail

A full visual voicemail inbox — listen in-app, read AI transcripts, or get recordings delivered to your email.

Visual inbox
AI transcription
Email delivery
Unlimited storage
CallingIncluded
STACK · CALLING03 / 14

Voicemail-to-email

Every voicemail is instantly transcribed by AI and emailed — read the message without pressing play.

Instant delivery
AI accuracy
Searchable history
Thread replies
CallingIncluded
STACK · CALLING04 / 14

Custom greetings

Upload or record professional greetings for your main line, hold queue, and after-hours — no studio required.

Per-number greetings
Hold music
After-hours message
Seasonal updates
CallingIncluded
STACK · MESSAGING05 / 14

Two-way SMS / MMS

Send and receive texts, photos, and files from your local business number on any device.

Photo & video MMS
Shared team inbox
Full message history
Group messaging
MessagingIncluded
STACK · MESSAGING06 / 14

SMS auto-replies

Set keyword triggers or business-hours rules to fire instant automated replies — so callers get a response even when your team is off.

Keyword triggers
Schedule-based rules
Custom response text
Opt-out handling
MessagingIncluded
STACK · ROUTING07 / 14

Auto-attendant / IVR

A drag-and-drop call menu routes every caller to the right department — no receptionist, no manual intervention.

Multi-level menus
Voice or keypress
Department routing
24/7 operation
RoutingIncluded
STACK · ROUTING08 / 14

Call queuing

Place callers in a branded hold queue so your team handles every single call — no busy signal, no missed opportunity.

Custom hold music
Position announcer
Callback option
Queue analytics
RoutingIncluded
STACK · ROUTING09 / 14

Business hours routing

Different routing rules for open hours, after hours, and holidays — fully time-zone aware.

Day & time rules
Holiday schedules
Time-zone aware
After-hours voicemail
RoutingIncluded
STACK · ROUTING10 / 14

Simultaneous ring

Ring every device on your team at once — whoever picks up first gets the call. Zero missed calls.

Ring all devices
First-answer wins
Zero missed calls
Team fallback
RoutingIncluded
STACK · ROUTING11 / 14

Local caller ID

Every outbound call shows your local area code number so customers always see a trusted local number.

Outbound local display
Per-user settings
Verified caller ID
Campaign override
RoutingIncluded
STACK · INSIGHTS12 / 14

Call recording

Record calls automatically or on demand. Stored securely in the cloud for compliance, QA, and onboarding.

Auto or on-demand
Secure cloud storage
Downloadable files
Compliance-ready
InsightsIncluded
STACK · INSIGHTS13 / 14

Call analytics

Live dashboards show call volume, peak hours, team performance, and per-number breakdowns.

Live dashboard
Peak-hour charts
Team metrics
CSV export
InsightsIncluded
STACK · INSIGHTS14 / 14

Number portability

Bring your existing number to TKOS at no charge — with zero downtime. Your calls keep routing normally throughout the transfer.

Free port-in
510 day transfer
Zero downtime
All carriers supported
InsightsIncluded
HOW TO GET · UNDER 5 MINUTES

How to get a 224 phone number.

Four steps. Five minutes. No technical setup, no hardware required.

01
Step one

Pick a 224 number

Browse 224 numbers by Waukegan, Elgin, Northbrook, Vernon Hills, or North Chicago prefix — or port your existing Lake County number for free.

  • Filter 224 by city or prefix
  • Vanity sequences supported
  • Free number porting
02
Step two

Choose a plan

Select a plan for your Lake County team — Abbott Laboratories vendor, Allstate Insurance partner, or Great Lakes Naval Station contractor, every feature included.

  • Month-to-month or annual
  • All features on every plan
  • No setup or hardware fees
03
Step three

Configure & activate

Configure your 224 line with Central Time routing and compliance recording for Abbott's pharmaceutical schedule and Allstate's financial services calendar.

  • Drag-and-drop IVR builder
  • Forward to any device
  • Time-zone aware routing
04
Step four

Start taking calls

Take 224 calls anywhere — Abbott's Lake County procurement community, Allstate's North Shore network, and Great Lakes Naval Station's contractor community all see a trusted local number.

  • Mobile, desk, browser, laptop
  • Live analytics from call #1
  • 24/7 expert support
COVERAGE DIRECTORY

Browse area codes by state.

Pick a region, then select any state to see every active area code with city coverage, time zones, and a number-picker shortcut.

AlabamaAL
205251256334938
AlaskaAK
907
ArizonaAZ
480520602623928
ArkansasAR
479501870
CaliforniaCA
209310408415424442530559619628650657661669707714747760805818831858916925951
ColoradoCO
303719720970
ConnecticutCT
203475860959
DelawareDE
302
FloridaFL
239321352386561689727754772813850863904941954
GeorgiaGA
229404478678706762770912
HawaiiHI
808
IdahoID
208986
IllinoisIL
217224309312331618630708773779815847872
IndianaIN
219260317463574765812930
IowaIA
319515563641712
KansasKS
316620785913
KentuckyKY
270364502606859
LouisianaLA
225318337504985
MaineME
207
MarylandMD
240301410443667
MassachusettsMA
339351413508617774781857978
MichiganMI
231248269313517586616734810906947989
MinnesotaMN
218320507612651763952
MississippiMS
228601662769
MissouriMO
314417573636660816
MontanaMT
406
NebraskaNE
308402531
NevadaNV
702725775
New HampshireNH
603
New JerseyNJ
201551609732848856862908973
New MexicoNM
505575
New YorkNY
212315332518585607631716718838845914917
North CarolinaNC
252336704743828910919980984
North DakotaND
701
OhioOH
216220234330380419440513567614740937
OklahomaOK
405539580918
OregonOR
458503541971
PennsylvaniaPA
215223267272412445484570610717724814878
Rhode IslandRI
401
South CarolinaSC
803839843854864
South DakotaSD
605
TennesseeTN
423615629731865901931
TexasTX
210214254281325346361409430432469512682713726737806817830832903915936940956972979
UtahUT
385435801
VermontVT
802
VirginiaVA
276434540571703757804
WashingtonWA
253360425509564
West VirginiaWV
304681
WisconsinWI
262414534608715920
WyomingWY
307
District of ColumbiaDC
202
Puerto RicoPR
787939
FAQ

224 area code questions, answered.

Everything you need to know before getting a virtual 224 phone number. Our team is one click away for anything else.

A local 224 number shows a familiar Illinois area code, which increases answer rates from local customers. A toll-free number (800, 888, etc.) is free for the caller to dial. Many businesses use a 224 local number alongside a toll-free number.

Yes. AI-powered voicemail transcription converts every 224 voicemail to text and delivers it to your email inbox. No need to dial in — scan messages at a glance and respond faster.

Yes. TKOS 224 numbers are 100% virtual — establish a Illinois presence from anywhere in the world. Calls, texts, and voicemails route to any device you choose.

Yes. TKOS supports simultaneous ring, call queuing, and user extensions on every 224 number — so your whole team can share one number while each member handles calls from their own device.

Yes. Call recording is included on every TKOS plan at no extra charge. Recordings are stored securely in your dashboard, ready for training, compliance, or quality review.

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