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Area Code 872 Information



Area Code 872
Population 0
Type of Code: General Purpose Code
Geographic(G) or non-geographic(N): G
Is this code assigned: Yes
Is this code in use: Y
In service date: 2009-07-11
Planning Letter(s): 392 390 195
Location: IL
Country: US
Time Zone: C
Parent NPA: 312

Area code 872 belongs to the state of Illinois and overlays specifically the city of Chicago and its adjacent suburban regions. It overlays area codes 312 and 772, primarily serving downtown Chicago. Notably, code 872 was introduced on November 7, 2009, when it was deemed necessary due to the exhaustion of the available telephone numbers under the preceding codes. Without this code, the northeastern Illinois section, including the bustling city of Chicago, might have faced impending phone number shortages.

Population Statistics

Regarding the population in the scope of the 872 area code, it includes the region served by ZIP codes ranging from 60601 to 60680, which mainly comprise Chicago city. As one of the United States' most populous cities, Chicago hosts over 2.7 million residents. Thus, many individuals and businesses in the town rely on the 872 area code for telephone connections.

Importance and Influence

A telephone number with an 872 area code implies a direct connection to Chicago, the 3rd most populous city in the US. This influence adds prestige and prominence to businesses and individuals operating within this region.

A broad cross-section of entities frequently uses telephone numbers with this area code. They range from ordinary residents to small and large businesses, including some of the most respected brands in the US. Moreover, the city's thriving financial, food, and transportation industries also contribute to the importance of the 872 area code.

Given Chicago's role as a hub for arts, culture, finance, and commerce, the telecommunication demand within the city is immense, filled notably by the region's multiple area codes, including 872.

Local Dialing Changes

Due to the overlay of area code 872 over 312 and 772, a significant change was made to the local dialing procedures within this region. To make a local call, it's mandatory to dial the area code followed by the 7-digit telephone number, known as 10-digit dialing.

Area Code Zipcodes



Zipcode City State
60602 CHICAGO Indiana

FAQ


Where is area code 872?

The Area code 872 is located in Illinois and includes the following cities:
  • Chicago