312 Area Code Phone Directory
312 area code info
02:54 PM
Where is area code 312 located?
Information about 312 Area Code
Area code 312 is one of the original area codes established in 1947. Located in Illinois, it serves the central portion of Chicago's downtown area, including the Loop business district. This code is among the most recognizable in the nation due to its association with Chicago's commercial heart and iconic landmarks.
Cities and Regions Covered
Area code 312 primarily serves the city of Chicago, Illinois, covering the downtown area and the Loop. It is one of the original area codes established for the region and is surrounded by area codes 773 and 872, which cover the rest of Chicago and its suburbs. The 312 area code is synonymous with the bustling business district and cultural heart of the city.
History and Establishment
Area code 312 was one of the original North American area codes established in 1947. It initially covered the entire city of Chicago and its surrounding areas. Over time, due to the increasing demand for telephone numbers, the area served by 312 was reduced. In 1996, area code 773 was introduced to serve the outer areas, leaving 312 primarily for downtown Chicago.
Who Uses the 312 Area Code?
Area code 312 primarily serves Chicago's central business district, connecting major financial institutions, corporate headquarters, and trading firms. Users include the Chicago Board of Trade, prominent law firms, media outlets, and hospitality businesses. Tech startups, advertising agencies, and cultural institutions also rely heavily on this area code, which has become synonymous with downtown Chicago's commercial core.
Spam and Scam Calls in the 312 Area Code
Area code 312, serving Chicago's downtown area, experiences its share of spam and scam calls. Common scams include fake IRS demands, tech support schemes, and fraudulent credit card offers. Robocalls and spoofed numbers using this area code target both local residents and people nationwide, often impersonating legitimate Chicago businesses or government agencies.
How to Get a 312 Area Code Number
To get a 312 phone number, contact major carriers like AT&T, Verizon, or T-Mobile, who offer numbers in this area code. When signing up for a new plan, specifically request a 312 number. You can also try mobile apps or VoIP services like Google Voice. Due to high demand, you may need to try multiple providers or consider joining a waitlist for number availability.
Phone Prefixes in the 312 Area Code