NPA	NXX	CLLI	City, ST	Telco
210	470	SNANTXLEDS0	SANANTONIO	SOUTHWESTERN BELL
210	531	SNANTXLEDS0	SANANTONIO	SOUTHWESTERN BELL
210	532	SNANTXLEDS0	SANANTONIO	SOUTHWESTERN BELL
210	533	SNANTXLEDS0	SANANTONIO	SOUTHWESTERN BELL
210	534	SNANTXLEDS0	SANANTONIO	SOUTHWESTERN BELL
210	536	SNANTXLEDS0	SANANTONIO	SOUTHWESTERN BELL