Where is Area Code 618?

Located in the state of Illinois (IL)

Area Code 618

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Area Code 618 720 RESULTS FOUND
The 618 Area Code is located in the state of Illinois. Area Code 618 is one of the 312 three-digit telephone area codes in the USA. It covers roughly 323,134 unique phone numbers.
State
State:Illinois (IL)
Phone Prefixes
Phone Prefixes:720
Phone Numbers
Phone Numbers: 323,134

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