Get a Local 713 Area Code Virtual Phone Number in Houston, TX
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Where is the 713 Area code?
The 713 area code primarily serves the city of Houston and its immediate surroundings under the North American Numbering Plan (NANP). It covers major neighbourhoods and communities such as Downtown Houston, Midtown, Uptown, The Heights, Montrose, West University Place, Bellaire, and parts of Harris County.
This region also includes well-known landmarks and business hubs like the Houston Theatre District, NRG Stadium, the Texas Medical Centre, and the Galleria. Most businesses and residents in this area rely on the 713 area code to establish a local presence, maintain credibility, and support communication and operations throughout Houston and the surrounding metropolitan communities.
Time Zone
The 713 area code region follows the Central Time Zone (CT), which operates on UTC−6 / GMT−6 during standard time and shifts to UTC−5 / GMT−5 during daylight saving time. Daylight Saving Time begins on the second Sunday in March and ends on the first Sunday in November, when clocks are moved forward in the spring and set back in the fall. Businesses and residents using 713 area code phone numbers follow this schedule to stay aligned with local time standards throughout Houston and the surrounding metropolitan communities.
About Texas
Texas is located in the south-central United States, covering an area of about 268,597 square miles (695,662 km²) with a population of over 30.7 million residents as of 2023. The state uses numerous area codes, including 214, 254, 281, 325, 346, 409, 430, 432, 469, 512, 682, 713, 726, 737, 806, 817, 830, 903, 915, 936, 940, 956, 972, and 979, to cover its vast and diverse regions. Among them, the 713 area code primarily serves Houston and its immediate surrounding neighbourhoods, including Downtown Houston, Midtown, Uptown, The Heights, Montrose, West University Place, and Bellaire.
The 713 area code region is part of a major economic hub in Texas, with key industries such as energy, healthcare, aerospace, finance, and technology. Major employers include Chevron, Phillips 66, MD Anderson Cancer Centre, and several leading universities and hospitals, which significantly contribute to the regional economy. With these business and financial hubs, the 713 area code provides an ideal environment for startups and expanding enterprises, especially in energy, healthcare, and professional services.
Additionally, for businesses operating in Houston, using a 713 area code local number helps establish a credible local presence, connect effectively with clients, and strengthen relationships across the city and surrounding metropolitan communities, making it a strategic choice for new and growing businesses.
History of Area Code 713
Area code 713 was established in 1947 as one of the original North American Numbering Plan (NANP) area codes, originally serving southeastern Texas, including Houston. As Houston grew into a major population and economic centre, demand for phone numbers increased rapidly. To accommodate this growth, area code 281 was introduced in 1996 through a geographic split, primarily serving suburban areas while 713 remained centred in Houston.
Continued demand led to the introduction of area code 832 in 1999 as an overlay, followed by area code 346 in 2014, allowing multiple area codes to serve the same geographic region. Most recently, area code 621 was activated in 2025 to support future growth. Today, Houston is served by five overlay area codes, 713, 281, 832, 346, and 621, covering the same metropolitan area under an overlay plan.
Search Virtual Numbers With 713 Area Code In Houston
Get a 713 area code phone number from Calilio for your business and build local credibility with customers across Houston and the surrounding southeastern Texas communities.
Some numbers may require proof Of ID and address registration according to local laws. Certain numbers also require A2P 10DLC registration to send SMS and MMS messages to the United States. Some Phone Numbers May Not Be Available Through This Search, As They Are Not Generally Offered To Customers. These Numbers Are Available On Order Request. Please Contact Support To Request Them.
How Does a 713 Area Code Phone Number Work for Your Business?
A 713 area code business phone number is a standard 10-digit number under the North American Numbering Plan (NANP) assigned to Houston and its surrounding southeastern Texas communities. It works like any local number, allowing customers across the region to easily reach a business via landlines, mobile phones, or VoIP platforms.
Since 713 is part of an overlay plan including 281, 832, 346, and 621, the region follows a mandatory 10-digit dialling system. Callers within the Houston overlay area must dial the full area code + phone number, for example, 713-555-xxxx. Callers outside the area typically dial 1 + area code + phone number, such as 1-713-555-1234, though the exact dialling process may vary depending on the caller’s carrier or network.
Businesses in this region can get a 713 number through landline providers, mobile carriers, or virtual phone number services. Many businesses prefer virtual numbers because they offer advanced features like call forwarding, auto-attendant, voicemail notifications, analytics, and CRM integrations. These tools help companies maintain a strong local presence, streamline communication, and enhance customer experience throughout Houston and nearby communities.
713 Nearby Area Codes
Why Choose a Calilio 713 Business Number?
Advanced Call Management & Routing
Seamlessly route calls to the right agent or department with multi-level IVR, auto-attendant, and intelligent call queuing.
CRM Integration
Obtain details on incoming calls to assist customers and clients more effectively, streamlining your business workflows.
How to get a 713 Area Code Phone Number?
You can get a 713 phone number through any virtual provider by signing up on the Calilio app or website and following the setup steps.
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Create a Calilio account with basic details & log in to your dashboard.
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Navigate to the left sidebar & click the plus symbol (+) located next to the Number section.
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You will land on the My Number page; here, select the Country for your virtual number.
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Select the Number Type and then choose the Capabilities (SMS, Voice, MMS).
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Scroll down, choose an available number from the list, and click the Add to Cart button.
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In the final step, enter your name and click Confirm Purchase from the cart to complete payment and activate your virtual number.
Why Does Your Business Need a 713 Area Code Number?
A 713 area code number helps your business connect locally, build trust, and simplify communication with customers across Houston.
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