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Naperville (IL)

This city has 2 area codes

Naperville, Illinois, located about 28 miles west of Chicago, has a population of approximately 150,000, making it one of the largest cities in the U.S. Founded in 1831 by Joseph Naper, the city has a rich history that includes its role as a crucial supply center during the Black Hawk War. The city's development accelerated with the arrival of the railroad in the 1850s, which spurred growth and economic expansion.

Today, Naperville is recognized for its well-planned residential areas, parks, and cultural institutions, including the Naperville Riverwalk, established in 1981. The city maintains a blend of historical charm and modern amenities, with a downtown area featuring shops, dining, and public art.

In the telecommunications sector, Naperville benefits from a robust infrastructure. The city has embraced fiber optics, which supports high-speed internet access for residents and businesses. Furthermore, the local government has implemented initiatives aimed at expanding connectivity and promoting technological innovation. As a part of the Chicago metropolitan area, Naperville's telecommunications landscape is integrated into larger regional networks, fostering collaboration with nearby tech hubs.

The city’s emphasis on technology and communication infrastructure has laid the groundwork for economic development, supporting a diverse range of industries while enhancing the daily lives of its residents.

Naperville (IL) Listing Area Codes:

Addison (IL)

Bartlett (IL)

Batavia (IL)

Bensenville (IL)

Bloomingdale (IL)

Bolingbrook (IL)

Carol Stream (IL)

Darien (IL)

Downers Grove (IL)

Elmhurst (IL)

Glen Ellyn (IL)

Glendale Heights (IL)

Hanover Park (IL)

Lisle (IL)

Lombard (IL)

Naperville (IL)

North Aurora (IL)

Roselle (IL)

Saint Charles (IL)

Streamwood (IL)

Villa Park (IL)

West Chicago (IL)

Westmont (IL)

Wheaton (IL)

Woodridge (IL)

Addison (IL)

Bartlett (IL)

Batavia (IL)

Bensenville (IL)

Bloomingdale (IL)

Bolingbrook (IL)

Carol Stream (IL)

Darien (IL)

Downers Grove (IL)

Elmhurst (IL)

Glen Ellyn (IL)

Glendale Heights (IL)

Hanover Park (IL)

Lisle (IL)

Lombard (IL)

Naperville (IL)

North Aurora (IL)

Roselle (IL)

Saint Charles (IL)

Streamwood (IL)

Villa Park (IL)

West Chicago (IL)

Westmont (IL)

Wheaton (IL)

Woodridge (IL)

Naperville (IL) Area Codes:
331
630
  • What is the Naperville (IL)'s Area Code?

    Naperville (IL) has 2 area codes (331, 630). These area codes are split between cities or states, so if you want to call to Naperville (IL), you need to know exactly where you would like to call.

  • How to call Naperville (IL) from another state in the U.S?

    Calling Naperville (IL) from another state in the United States is considered a long-distance call. Here’s how to make the call: First, dial the area code for Naperville (IL). Each state, and sometimes specific cities within a state, has unique area codes. Then, enter the 7-digit phone number of the person or business you’re trying to reach. If you’re calling from a landline, check with your provider, as long-distance charges may apply. However, most mobile carriers in the U.S. offer nationwide calling without additional fees. Alternatively, you can use VoIP or internet-based calling apps, like Skype, Zoom, or WhatsApp, to bypass traditional long-distance charges. The number you want to reach should look like this: 1-(AreaCode)-111-2222.

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