464 Area Code

Area Code	464
State	Illinois
Country	United State
Code Type	General Purpose Code
In Service	Yes
Timezone	Central Standard Time (CST)
Overlay Complex	464/708
Assignment Date	23-JUL-99
In Service Date	21-JAN-22
Area Code	464

What is the 464 Area Code?

Area code 464 is located in Illinois, within United State, serving the region's residents and businesses. The 464 area code was first assigned in 23-JUL-99 and has been in service since 21-JAN-22.

The 464 area code is part of an overlay complex, which includes the area codes 464/708. These codes all serve the same geographic region.

Cities in Area Code 464

Alsip

Beecher

Berwyn

Burbank

Burnham

Cicero

Crete

Dixmoor

Dolton

Harvey

Justice

Lansing

Lynwood

Lyons

McCook

Markham

Maywood

Mokena

Monee

Peotone

Phoenix

Posen

Robbins

South Chicago Heights

Steger

Summit

Worth

Area codes of Illinois

Further Details on the 464 Area Code

Where is the 464 Area Code Located?

Area code 464 serves the entire state of Illinois in United State, providing phone services to both residential and business users. It covers urban, suburban, and rural areas alike, ensuring reliable communication across the region.

What time zone is area code 464 in?

Area code 464 is located in the Central Standard Time (CST) time zone. This designation indicates the predominant time zone for calls made within this area code.

When was area code 464 assigned and put into service?

Area code 464 was officially assigned on 23-JUL-99, signifying its designation for use in telecommunications, and it became operational on 21-JAN-22, allowing callers to begin using this area code for their dialing needs.

Is the 464 Area Code Still Active?

Yes, the 302 area code is still active and in service. It is the primary area code for all landline and mobile phones registered in Delaware. There are no overlay codes currently in place for the state.

What are the dialing requirements for making calls with area code 464?

For local calls within area code 464, the required dialing pattern is 1+10D. For toll calls, you'll need to dial 1+10D , where "D" indicates the number of digits to dial. When calling foreign NPAs from area code 464, local calls require 1+10D, and toll calls use 1+10D.

Data Sources: NANPA Area Code, U.S. Area Code Map