975 Area Code

Area Code 975 Location: Missouri

Phone numbers with this area code prefix originate from most of the Missouri side of the Kansas City metropolitan area, the St. Joseph area, and all or part of 15 surrounding counties in northwestern Missouri.

Major Cities in the 975 Service Area:

• Kansas City
• St. Joseph
• Belton
• Blue Springs
• Gladstone
• Grandview
• Independence
• Lee's Summit
• Liberty
• North Kansas City
• Raymore
• Raytown

Other Cities and Towns:

• Archie
• Bolckow
• Cameron
• Cleveland
• Dearborn
• Edgerton
• Ferrelview
• Freeman
• Garden City
• Gower
• Greenwood
• Harrisonville
• Henrietta
• Holden
• Kearney
• Lathrop
• Lawson
• Maysville
• Peculiar
• Platte City
• Plattsburg
• Pleasant Hill
• Richmond
• Savannah
• Smithville

Overlay System

Area code 975 works as an overlay with area code 816, serving the same geographic region. Area code 816 was established in 1947. Area code 975 was initially approved as an overlay on February 20, 2001, for service starting October 20, 2001, which was later postponed to May 5, 2002. Its implementation was subsequently suspended indefinitely but was eventually scheduled with an in-service date of October 13, 2023. Ten-digit dialing became mandatory for this region by October 24, 2021.

Area Code 975 Location Map

Area code 975 is a general purpose code which was placed in service on October 13, 2023.

975 Area Code Prefixes

Our Missouri phone number lookup service will analyze the three-digit prefix of any 975 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, Missouri geographic region, and local calling area associated with the phone number.

Phone numbers follow the following structure under the North American Numbering Plan:

• NPA- area code (where the number was originally assigned)
• NXX - Central office code that locates the specific neighborhood and identifies the service provider
• XXXX - Subscriber number identifies the individual phone line within that local exchange

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.

Prefixes by Company

Company	Number of Prefixes

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.

Prefixes by Rate Center

Rate Center	Number of Prefixes

Other Missouri Area Codes

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