Local Phone Numbers
Texas
430 Area Code
430 Area Code
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The 430 area code covers northeastern Texas and serves as an overlay for the 903 area code. It includes cities such as Longview, Tyler, Texarkana, Sherman, and Paris. A 430 number helps your business build credibility across a region known for its healthcare, education, manufacturing, and transportation industries.
With DialLink, SMBs and startups can easily activate a 430 area code number and manage calls, texts, and voicemails from a single, streamlined platform. Our AI-powered features help you improve efficiency, maintain professionalism, and scale your communications.
The 430 code was introduced as an overlay for 903 to meet the growing demand for phone numbers in northeastern Texas. Both area codes cover the same region, ensuring businesses and residents can secure new numbers without disrupting existing ones.
For businesses, a 430 area code number shows commitment to the local market in cities like Longview and Texarkana, while also providing the flexibility to serve customers across the state or country.
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The 430 area code is an overlay for the 903 area code, covering northeastern Texas.
The 430 area code covers several cities, including Longview, Texarkana, Tyler, Paris, and Sherman.
Area code 430 is located in northeastern Texas.
The U.S. does not have one single area code. Instead, it uses the country code +1, followed by three-digit area codes.
Each area code can provide up to about 7.9 million unique phone numbers.
Area codes are part of the North American Numbering Plan (NANP). They divide states and regions into zones to ensure calls are routed correctly.
Area codes were created to handle increasing demand for phone lines and ensure every call connects to the right region.