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Area Code 872 Location & Details

State / Region: Illinois • Country: United States

Major Cities Covered: Chicago

Standard Dial Format
+1 (872) XXX-XXXX
Country Code: +1 (NANP Format)
What State is Area Code 872?
IllinoisState Hub →
Country Territory
United States
872 Area Code Time Zone
Central
872 Overlay Codes
312, 773

Area Code 872 Geographic Map

Interactive location bounds and coverage area for Illinois (Central Timezone)

Lat: 41.84° • Lng: -87.68°
📍 Geographic Center: IllinoisMap data © OpenStreetMap contributors

Where is Area Code 872 Located?

Telephone area code 872 is assigned to Illinois in United States. It serves cities and metropolitan communities including Chicago.

Historical Context & Area Code Overlay Information:872 serves Illinois (United States).

For local and long-distance calls within area code 872, standard 10-digit dialing (872) XXX-XXXX applies.

Who Called Me from Area Code 872?

Received an unknown call, missed call, or text scam from area code 872? Here is how to trace who is calling from 872 area code and verify unknown numbers safely:

1.
Identify Missed Calls & Voicemails:

Legitimate contacts usually leave a detailed voicemail or caller ID record.

2.
Watch Out for Neighbor Spoofing:

Robocallers often fake incoming caller ID numbers using your local 872 prefix to boost pick-up rates.

3.
Reverse Phone Lookup Area Code 872:

Search public white-pages or use caller intelligence guides before returning unfamiliar calls.

Learn How Reverse Phone Lookups Work→

How to Call Area Code 872 & Dialing Format

When placing a phone call to a number in area code 872, follow the correct dialing format depending on your calling location:

  • Calling from inside the US / Canada (+1): Dial 1 + (872) + 7-digit number.
  • Calling from an international location outside +1: Dial your country's international exit code (e.g. 011 in US or + on mobile) + 1 + 872 + 7-digit number.
  • Do I need to dial area code 872 for local calls? Yes, 10-digit dialing (area code + line number) is mandatory across North American telephone networks.

Top Cities & Municipalities Served in Area Code 872

Urban centers, census places, and communities within the +1-872 calling area

1 Major Cities Listed
City NameCountyPopulation% of 872 Pop
ChicagoCook County2,731,585100.0%

Counties Covered by Area Code 872

Geographic county distribution and population coverage across Illinois

County NameTotal Population% of 872 Area% of County
Cook County5,188,791100.0%53%

☎️Area Code 872 Exchange Prefixes & Carriers

Showing 50 of 287 central office 3-digit prefixes and assigned telecom carriers

32% Landline38% Wireless31% VoIP
PrefixLine UsageRate CenterAssigned CarrierAssign Date
(872) 200-📱WirelessCHICGOZN06T-MOBILE USA, INC.07/26/2023
(872) 201-📱WirelessCHICGOZN07CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL10/16/2009
(872) 202-📱WirelessCHICGOZN01NEW CINGULAR WIRELESS PCS, LLC - IL01/11/2012
(872) 203-💻VoIPCHICGOZN02BANDWIDTH.COM CLEC, LLC - IL02/10/2012
(872) 204-💻VoIPCHICGOZN08ONVOY, LLC11/23/2015
(872) 205-💻VoIPCHICGOZN06BANDWIDTH.COM CLEC, LLC - IL02/23/2012
(872) 206-📞LandlineCHICGOZN04COMCAST IP PHONE, LLC03/27/2012
(872) 207-💻VoIPCHICGOZN08BANDWIDTH.COM CLEC, LLC - IL09/21/2012
(872) 208-📞LandlineCHICGOZN02CENTURYLINK COMMUNICATIONS, LLC06/25/2012
(872) 209-📱WirelessCHICGOZN08T-MOBILE USA, INC.09/28/2012
(872) 210-📱WirelessCHICGOZN04T-MOBILE USA, INC.04/18/2013
(872) 211-📞LandlineXXXXXXXXXXMULTIPLE OCN LISTINGN/A
(872) 212-📱WirelessCHICGOZN07T-MOBILE USA, INC.07/08/2011
(872) 213-💻VoIPCHICGOZN02ONVOY, LLCN/A
(872) 214-📱WirelessCHICGOZN06T-MOBILE USA, INC.04/18/2013
(872) 215-📱WirelessCHICGOZN07CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL02/19/2013
(872) 216-💻VoIPCHICGOZN02BANDWIDTH.COM CLEC, LLC - IL02/25/2010
(872) 217-💻VoIPCHICGOZN08ONVOY, LLC06/15/2023
(872) 218-📱WirelessCHICGOZN06T-MOBILE USA, INC.05/24/2013
(872) 219-💻VoIPCHICGOZN07ONVOY, LLC11/23/2015
(872) 220-📱WirelessCHICGOZN03T-MOBILE USA, INC.05/18/2011
(872) 221-💻VoIPCHICGOZN09BANDWIDTH.COM CLEC, LLC - IL05/14/2010
(872) 222-📱WirelessCHICGOZN03NEW CINGULAR WIRELESS PCS, LLC - IL08/07/2009
(872) 223-📱WirelessCHICGOZN03T-MOBILE USA, INC.04/21/2011
(872) 224-💻VoIPCHICGOZN06ONVOY, LLC07/13/2023
(872) 225-💻VoIPCHICGOZN01ONVOY, LLC09/07/2011
(872) 226-📱WirelessCHICGOZN03T-MOBILE USA, INC.07/19/2011
(872) 227-📱WirelessCHICGOZN03T-MOBILE USA, INC.06/26/2013
(872) 228-📱WirelessCHICGOZN09NEW CINGULAR WIRELESS PCS, LLC - IL12/28/2009
(872) 229-📱WirelessCHICGOZN08T-MOBILE USA, INC.03/17/2014
(872) 230-📱WirelessCHICGOZN03T-MOBILE USA, INC.06/13/2011
(872) 231-💻VoIPCHICGOZN05ONVOY, LLC12/23/2015
(872) 232-📱WirelessCHICGOZN03T-MOBILE USA, INC.06/15/2011
(872) 233-📱WirelessCHICGOZN04T-MOBILE USA, INC.06/20/2011
(872) 234-📱WirelessCHICGOZN10T-MOBILE USA, INC.06/27/2013
(872) 235-📱WirelessCHICGOZN02T-MOBILE USA, INC.06/26/2013
(872) 236-📱WirelessCHICGOZN08T-MOBILE USA, INC.06/28/2013
(872) 237-📱WirelessCHICGOZN03T-MOBILE USA, INC.07/27/2011
(872) 238-📱WirelessCHICGOZN08T-MOBILE USA, INC.06/28/2013
(872) 239-📱WirelessCHICGOZN06T-MOBILE USA, INC.06/03/2013
(872) 240-📱WirelessCHICGOZN03CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL02/11/2013
(872) 241-📞LandlineCHICGOZN02TELEPORT COMMUNICATIONS AMERICA, LLC - IL08/15/2014
(872) 242-📱WirelessCHICGOZN04METROPCS, INC.07/01/2014
(872) 243-📱WirelessCHICGOZN03T-MOBILE USA, INC.06/26/2013
(872) 244-📞LandlineCHICGOZN07AT&T ENTERPRISES, LLC07/01/2011
(872) 245-💻VoIPCHICGOZN04VOIP INNOVATIONS, LLC01/24/2019
(872) 246-📞LandlineCHICGOZN06TELEPORT COMMUNICATIONS AMERICA, LLC - IL02/13/2019
(872) 247-📞LandlineCHICGOZN07ILLINOIS BELL TEL CO01/07/2010
(872) 248-💻VoIPCHICGOZN08BANDWIDTH.COM CLEC, LLC - IL05/23/2019
(872) 249-📞LandlineCHICGOZN01LEVEL 3 COMMUNICATIONS, LLC - IL09/12/2019

Frequently Asked Questions about Area Code 872

Where is area code 872 located?

Area code 872 is located in Illinois (United States), serving cities like Chicago.

What timezone is area code 872?

Area code 872 operates in the Central timezone.

What state is area code 872?

Area code 872 is assigned to the state / telecom territory of Illinois.

Is area code 872 a scam or dangerous?

Area code 872 is an official geographic area code for Illinois. However, beware of robocaller spoofing.

Illinois State Area Codes

View complete directory of telephone area codes assigned to Illinois.

Explore Illinois Directory

Get a 872 Business Phone Number

How to acquire a virtual phone number or business line with area code 872 for local customer trust in Illinois.

Get 872 Business Number
🛡️ Scam & Safety Directory

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Overlay & Nearby Area Codes for Illinois

Explore neighboring telecom prefixes sharing geographical boundaries with area code 872.

312
Central
Area Code 312
Chicago, West Chicago
773
Central
Area Code 773
Chicago, West Chicago
217
Central
Area Code 217
Springfield, Champaign, Decatur, Urbana, Quincy, Danville, Jacksonville, Charleston, Mattoon, Chatham
224
Central
Area Code 224
Elgin, Waukegan, Schaumburg, Evanston, Arlington Heights, Skokie, Palatine, Des Plaines, Mount Prospect, Hoffman Estates
309
Central
Area Code 309
Peoria, Bloomington, Normal, Moline, Romeoville, Rock Island, Pekin, Galesburg, East Peoria, Crest Hill
331
Central
Area Code 331
Aurora, Naperville, Schaumburg, Bolingbrook, Wheaton, Downers Grove, Elmhurst, Lombard, Bartlett, Oswego