NPA	NXX	CLLI	City, ST	Telco
406	781	GRFLMT22CM1	GREATFALLS	CELLCO PARTNERSHIP DBA VERIZON WIRELESS-MT
406	788	GRFLMT22CM1	GREATFALLS	CELLCO PARTNERSHIP DBA VERIZON WIRELESS-MT
406	868	GRFLMT22CM1	GREATFALLS	CELLCO PARTNERSHIP DBA VERIZON WIRELESS-MT