18688
Founded in 1980 , the company is one of the few wholesale-focused competitive local exchange carrier s ( CLEC ) in the United States and provides origination services to thirty one states , with service areas on the West coast , Texas , and in the Northeast .
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Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None