NPA	NXX	CLLI	City, ST	Telco
574	243	SBNDIN04DS0	SOUTH BEND	AMERITECH INDIANA
574	247	SBNDIN04DS0	SOUTH BEND	AMERITECH INDIANA
574	271	SBNDIN04DS0	SOUTH BEND	AMERITECH INDIANA
574	272	SBNDIN04DS0	SOUTH BEND	AMERITECH INDIANA
574	273	SBNDIN04DS0	SOUTH BEND	AMERITECH INDIANA
574	277	SBNDIN04DS0	SOUTH BEND	AMERITECH INDIANA