NPA	NXX	CLLI	City, ST	Telco
630	241	DWGVILDGDS0	DOWNERSGRV	AMERITECH ILLINOIS
630	271	DWGVILDGDS0	DOWNERSGRV	AMERITECH ILLINOIS
630	275	DWGVILDGDS0	DOWNERSGRV	AMERITECH ILLINOIS
630	322	DWGVILDGDS0	DOWNERSGRV	AMERITECH ILLINOIS
630	434	DWGVILDGDS0	DOWNERSGRV	AMERITECH ILLINOIS
630	435	DWGVILDGDS0	DOWNERSGRV	AMERITECH ILLINOIS
630	493	DWGVILDGDS0	DOWNERSGRV	AMERITECH ILLINOIS
630	663	DWGVILDGDS0	DOWNERSGRV	AMERITECH ILLINOIS
630	769	DWGVILDGDS0	DOWNERSGRV	AMERITECH ILLINOIS
630	795	DWGVILDGDS0	DOWNERSGRV	AMERITECH ILLINOIS