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Welcome to National Cellular

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About Us 

National Cellular is a Manufacturer, Importer & Distributor of a wide range of Mobile and Audio accessories. Established in 1999, and headquartered in Brooklyn NY.

With two powerful brand names including Overtime and Delton. National Cellular's collection of high quality yet affordable everyday core essentials have been designed for reliability, value and performance.

National Cellular customers consist of wholesalers, retailers and wireless dealers, all across the United States and Canada.

Our facility is well suited to meet the needs of our customers. We are equipped with efficient handling systems for accurate order fulfillment, bar-code scanning equipment for real-time inventory control, and order deliveries that include drop shipments. Our sales team is here to advise and help our customers no matter what size fulfill their mobile accessory needs. We always focus on achieving excellence in our relationships with our customers by providing quality products and professional service.

 We thank you for visiting us on the web. If you have any questions or comments, please e-mail us at, thank you.