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Hoffman Estates, IL Area Codes

Hoffman Estates, Illinois (population 50,858) uses area codes 224 and 847.

Area code224
Area code847
Time zoneCentral
Local time now…

Hoffman Estates has no telephone exchange of its own in NANPA records; it is served by the Barrington exchange about 9.8 km away.

Hoffman EstatesElginWaukeganSchaumburgEvanstonArlington HeightsSkokiePalatineDes PlainesMount ProspectGlenviewBuffalo GroveBartlettHoffman Estates
Hoffman Estates and nearby cities in area code 224

Carriers with Hoffman Estates numbers

34 prefixes are assigned to the Barrington exchange: 35% mobile, 32% VoIP and cable, 32% landline.

CarrierPrefixes
T-Mobile9
AT&T (Illinois Bell)9
Onvoy (Sinch)3
AT&T Mobility3
Lumen (Level 3)3
Verizon Business (MCImetro)3
Nuso1
Fractel1

Area codes used in Hoffman Estates

Area codePrefixes serving Hoffman EstatesMain carriers in this code
22419T-Mobile, AT&T Mobility, Verizon Wireless
84715AT&T (Illinois Bell), AT&T Mobility, Verizon Business (MCImetro)

Hoffman Estates phone number prefixes

Numbers starting with these first six digits were originally assigned to the Barrington exchange.

Nearby cities in area code 224

Questions

What is the area code for Hoffman Estates, IL?
Hoffman Estates uses 2 area codes: 224 and 847. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is Hoffman Estates in?
Hoffman Estates is in the Central time zone.