COS Phones is an industry leader and distributor for mobile devices and accessories, supplying to MVNO’s across the nation and beyond.
We have been serving the wireless industry for over a decade, specializing in AT&T handsets while also offering a robust lineup of GSM & CDMA unlocked devices. Let us be your trusted partner and one-stop-shop for your wireless needs.
785 Rahway Avenue
Union, NJ 07083