What time zone is area code 872 in?

Area code 872 uses Central Time.

What area codes overlay 872?

312 and 773 serve the same area as 872. New numbers in the area can get any of these codes, which is why local calls need all 10 digits.

Is a call from area code 872 a scam?

The area code alone doesn’t tell you. Most calls from 872 are ordinary local calls, but scammers can fake (“spoof”) any number. If you don’t recognize a 872 number, let it go to voicemail.

When did area code 872 start?

872 went into service in 2009. It was created from area code 312.

Can a 872 number be outside Illinois?

Yes. People keep their numbers when they move and when they switch to mobile or internet phone services, so a 872 caller can be anywhere.

Area code 872

Where is area code 872?

Chicgozn01, Harwood Heights and Chicgozn04, Illinois

Local time: … (Central Time)

State	Illinois
Country	United States
Main cities	Chicgozn01, Harwood Heights and Chicgozn04
Time zone	Central Time
Overlay area codes	312 and 773
In service since	2009 (created from 312)
Assigned prefixes	279
Dialing format	(872) XXX-XXXX · +1 872 XXX XXXX from abroad

Look up a 872 number

Cities and towns in area code 872

Listed by how many phone prefixes (the 3 digits after the area code) are assigned to each place in 872.

Chicgozn01, IL (39)
Harwood Heights, IL (36)
Chicgozn04, IL (32)
Chicgozn07, IL (30)
Chicgozn08, IL (30)
Chicgozn02, IL (27)
Chicgozn06, IL (24)
Chicgozn09, IL (21)
Chicgozn10, IL (21)
Chicgozn05, IL (16)
Chicgozn11, IL (3)

Phone companies in area code 872

The carriers that hold the most 872 prefixes. People can move their number to another carrier, so this shows who first issued a number, not who serves it today.

Prefixes	Carrier
67	T-Mobile USA
55	Onvoy
30	New Cingular Wireless PCS (AT&T)
19	Bandwidth.com CLEC
13	Ton80 Communications
11	Fractel
9	Verizon Wireless
8	Commio

All 279 prefixes in area code 872

Pick the 3 digits after the area code to see that prefix’s city and carrier.

Area codes that overlay 872

Questions

Where is area code 872?: Area code 872 is in Illinois. It serves Chicgozn01, Harwood Heights, Chicgozn04, Chicgozn07 and Chicgozn08 and 6 other cities and towns.
What time zone is area code 872 in?: Area code 872 uses Central Time.
What area codes overlay 872?: 312 and 773 serve the same area as 872. New numbers in the area can get any of these codes, which is why local calls need all 10 digits.
Is a call from area code 872 a scam?: The area code alone doesn’t tell you. Most calls from 872 are ordinary local calls, but scammers can fake (“spoof”) any number. If you don’t recognize a 872 number, let it go to voicemail.
When did area code 872 start?: 872 went into service in 2009. It was created from area code 312.
Can a 872 number be outside Illinois?: Yes. People keep their numbers when they move and when they switch to mobile or internet phone services, so a 872 caller can be anywhere.

Other area codes in Illinois

Area code	Main cities
217	Springfield, Champaign and Decatur
224	Northbrook, Arlington Hts and Des Plaines
309	Peoria, Bloomington and Rock Island
331	Aurora, Naperville and Downers Grove
447	Danville, Springfield and Champaign
464	Oak For So, Forest Park and La Grange
618	Collinsville, Carbondale and Belleville
630	Schaumburg, La Grange and Naperville
708	La Grange, Chicago Heights and Oak Forest
730	Centralia, Herrin and Belleville
779	Rockford, Joliet and Momence
815	Rockford, Joliet and Kankakee
847	Northbrook, Schaumburg and Arlington Hts
861	Peoria, Danvers and Moline