725 Area Code

Area Code 725 Location: Nevada

Area code 725 covers Clark County in Nevada.

Counties Served by Area Code 725:

• Clark County

Major Cities in the 725 Service Area:

• Las Vegas

Overlay System

Area code 725 is an overlay to area code 702, both of which serve the same geographic region. Area code 702 was established in October 1947 and area code 725 was added in 2014. Ten-digit dialing is required for all calls within this region, with exceptions for landline-based callers calling long distance within the county, for which "1" must be dialed first.

Area Code 725 Location Map

Area code 725 is a general purpose code which was placed in service on June 3, 2014.

725 Area Code Prefixes

Our Nevada phone number lookup service will analyze the three-digit prefix of any 725 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, Nevada 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
ONVOY, LLC - NV	10
COMCAST IP PHONE, LLC	1
TELNYX LLC	1

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
LAS VEGAS	10
JEAN	1
SEARCHLIHT	1

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