There are several prepaid carriers on the market around the country. Many of them offer virtually identical services and prices. The only real difference between many is the quality of the network and what cities it is available in.

MetroPCS announced today that it was expanding its unlimited calling network to cover new parts of the Midwest, Northwest, and parts of the Eastern United States. The expansion nearly doubles the coverage area of MetroPCS to more than 11,000 cities.

The service offerings on MetroPCS range in price from $30 to $50 per month. The big draw of the service includes no credit check and unlimited calling nationwide every day of the week. The extended service area will allow more users to take advantage of the MetroPCS offering.