T-Mobile USA says it will offer the BlackBerry Curve through a prepaid offering called T-Mobile Complete.

According to a press release, the plan marks the first prepaid BlackBerry from a national U.S. carrier. Customers can choose from four handsets starting at $59.99, which includes the first month of service free. Customers can also choose from a range of unlimited plans starting at $50 per month.

T-Mobile Complete plans start at $50 a month for unlimited talk. A plan that includes unlimited talk, text, and Web will cost $80 per month. Customers can also choose a plan that includes 1,000 Whenever Minutes, Unlimited Nights & Weekends and Unlimited T-Mobile-to-T-Mobile calling for $50 per month.

T-Mobile Complete available handsets and pricing include the Blackberry Curve 8520 for $299, the Samsung Gravity at $149, the Samsung t229 for $79 and the Samsung t239 for $59.

T-Mobile Complete is currently available nationwide at Best Buy and at select Wal-Mart locations.