eStara's Call Tracking solution, the first VoIP-based number tracking service, offers more local number coverage with greater depth of numbers per LATA (Local Access and Transport Area) than ever before. eStara has local call tracking numbers in over 3,500 U.S. cities and 4,300 rate centers, which cover more than 80% of the U.S., available for immediate usage.
See for yourself - simply click a state on the map below to see a sample of current available numbers.
To understand how eStara's Call Tracking services work click here for an explanatory demo.