NPANXXCLLICity, STTelco
270 536 CSTRKYXARS0 CUSTER BRANDENBURG TELEPHONE CO.
406 856 CSTRMTXCRS1 CUSTER MID-RIVERS TELEPHONE COOPERATIVE INC.
605 440 CSTRSD030MD CUSTER WESTERN WIRELESS CORPORATION-SD
605 673 CSTRSDXADS1 CUSTER VIVIAN TELEPHONE CO.
605 953 RPCYSDAJCM2 CUSTER CELLCO PARTNERSHIP DBA VERIZON WIRELESS-SD