T-Mobile USA hits 20M subscribers

T-Mobile USA reported that it has reached 20 million subscribers. The carrier said it has doubled its subscriber base in the last 10 quarters. T-Mobile attributes the rapid growth to its offering more minutes, features, and service to subscribers. The top carrier in the US is Cingular Wireless with a customer base of 51.6 million, followed by Verizon Wireless with 47.4 million, and Sprint Nextel with roughly 40 million. Although, T-Mobile is a distant fourth, it added 972,000 new customers last quarter and continues to post impressive growth.

For more details on T-Mobile USA's rapid growth:
- check out this press release