NPA	NXX	CLLI	City, ST	Telco
580	220	ARMROKMADS1	ARDMORE	SOUTHWESTERN BELL
580	221	ARMROKMADS1	ARDMORE	SOUTHWESTERN BELL
580	223	ARMROKMADS1	ARDMORE	SOUTHWESTERN BELL
580	224	ARMROKMADS1	ARDMORE	SOUTHWESTERN BELL
580	226	ARMROKMADS1	ARDMORE	SOUTHWESTERN BELL
580	465	ARMROKMADS1	ARDMORE	UNITED STATES CELLULAR CORP. - OKLAHOMA
580	490	ARMROKMADS1	ARDMORE	SOUTHWESTERN BELL