Get a 303 Area Code Phone Number in Denver, Colorado Instantly

Area code 303 is a telephone area code that serves the central Colorado region, including major cities such as Arvada, Denver, Aurora, Westminster, Lakewood, Boulder, and Centennial. It was created as an overlay for the 720 area code, covering multiple counties, including Denver, Jefferson, Adams, Arapahoe, Boulder, Sedgwick, Gilpin, Eagle, Broomfield, Clear Creek, Elbert, Douglas, El Paso, Park, and Weld. 

The 303 area code is located in central regions of Colorado, including major cities such as Denver, Aurora, Westminster, Lakewood, Boulder, and surrounding areas. 

Most cities and communities of the 12 counties in central regions of the US state of Colorado have the 303 Area Code. Brighton, Deer Trail, Keenesburg, Englewood, Golden, Fort Lupton, Henderson, Idaho Springs, Hudson, Littleton, Lyons, Longmont, and Sedalia, are major cities under its service.

No, the area code 303 does not belong to New Jersey. Area code 303 is in Denver, Jefferson, Adams, Arapahoe, Boulder, Sedgwick, and many more counties. Area codes for New Jersey include 201/551, 609/640, 732/848, 856/973, 908, and 973.

The 303 area code comes from the split of the 719 area code. In 1995, another split occurred, resulting in the 970 area code. Later in 1998, the 303 area code was overlaid with the 720 area code, making it an overlay. 

This means that the same geographical area is now served by multiple area codes: 303, and 720. This allows more phone numbers to be assigned in the same geographic area.

The time zone of the 303 follows the Mountain Time Zone and Mountain Standard Time.

The 303 area code phone number support text messages depending on the the features offered by a service provider that affect the ability to send text messages. It is, however, possible to share multimedia messages, text messages, and phone calls with reliable phone number providers such as KrispCall 303 area code number.

303 area code telephone area codes are mostly legitimate. But with technology advancements, creating unique telephone numbers is easier than ever. Additionally, some free virtual phone number providers offer 303 scam codes.

Therefore, you should always purchase a legitimate number from a reputable provider like Krispcall.

Some of the popular 303 area code phone number carriers are AT&T, Verizon Wireless, T-Mobile, Sprint, Level 3 Communications, Bandwidth, Comcast, and Windstream.

Those who have a 303 area code phone number can make outbound calls from their cell phones. However, the calls may be legitimate or scams. Therefore, you should check the caller’s online presence and do some background checks using their contact information.

The zip code of the 303 area code ranges from 80001 – 80643. There are different zip codes for different cities in the 303 Colorado area code. The area code of Arvada(Jefferson County) is 80001.