Look up any phone number starting with 464 to identify the owner name, address, spam reports, and more. The 464 area code serves the southern and western suburbs of Chicago in Illinois.
Enter a full 10-digit number to identify the caller and whether it has been reported as spam.
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Area code 464 covers most of western and southern Cook County and eastern and southern Will County in Illinois.
Area code 464 is an overlay for area code 708 . Area code 708 was created in 1989, and area code 464 went into effect on January 21, 2022. Ten-digit dialing is required in this area.
Area code 464 is a general purpose code which was placed in service on January 21, 2022.
Our Illinois phone number lookup for the 464 area code analyzes the three-digit prefix to identify the initially assigned telecommunications company and rate center. This prefix code data may help to determine the U.S. carrier, Illinois geographic region, and local calling area associated with the phone number.
Phone numbers follow the following structure under the North American Numbering Plan:
Understanding the area code can help you determine if a call is local to your area. However, keep in mind that due to mobile number portability and VoIP services, the caller may be anywhere in the United States, so it’s best to search for the most recent phone number details.
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Carrier names have been updated from their original FCC assignments to reflect current companies following mergers, acquisitions, and rebranding. Updates were determined using AI-assisted research and may not be accurate or reflect up to date changes. This data is provided without warranties of accuracy or completeness.
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