NPA	NXX	CLLI	City, ST	Telco
509	280	SPKOWALX1MD	SPOKANE	PACIFIC BELL MOBILE SERVICES
509	389	SPKOWALX1MD	SPOKANE	PACIFIC BELL MOBILE SERVICES
509	499	SPKOWALX1MD	SPOKANE	PACIFIC BELL MOBILE SERVICES
509	551	SPKOWALX1MD	KENNEWICK	PACIFIC BELL MOBILE SERVICES
509	554	SPKOWALX1MD	RICHLAND	PACIFIC BELL MOBILE SERVICES
509	833	SPKOWALX1MD	YAKIMA	PACIFIC BELL MOBILE SERVICES
509	845	SPKOWALX1MD	PASCO	PACIFIC BELL MOBILE SERVICES