Oak Lawn, Illinois

Central Time Zone (UTC-6) · IL · —

About Area Codes in Oak Lawn, Illinois

Oak Lawn, Illinois is served by 5 area codes: 708, 464, 312, 773, 872. When multiple area codes serve the same geographic area, it typically indicates overlay codes have been added to accommodate growing demand for phone numbers. All local calls within Oak Lawn require 10-digit dialing. The city is in the Central time zone (UTC-6).

Other cities in area code 708

Berwyn Calumet City Chicago Cicero Country Club Hills Dolton Flossmoor Harvey

Frequently Asked Questions

What area code is Oak Lawn, Illinois?

Oak Lawn, Illinois uses area codes 708 and 464 and 312 and 773 and 872.

What time zone is Oak Lawn in?

Oak Lawn is in the Central time zone (UTC-6).

Do I need to dial 10 digits when calling Oak Lawn?

Yes, all local calls in Oak Lawn require 10-digit dialing because the area is served by multiple overlay area codes.

When was area code 708 created?

Area code 708 was established in 1989 as a geographic split from a larger area code region to serve the growing population.

What cities share area code 708 with Oak Lawn?

Other cities sharing area code 708 with Oak Lawn include Berwyn, Calumet City, Chicago, Cicero, Country Club Hills, among others.

Oak Lawn, IL · Central Time Zone