NPA
NXX
CLLI
City, ST
Telco
310
223
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
310
509
CMTNCA01DS0
CMTN CMTN
ARCH WIRELESS HOLDINGS INC.
310
599
CMTNCA01DS0
CMTN CMTN
DIGITCOM SERVICES INC.
310
603
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
310
604
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
310
608
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
310
609
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
310
637
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
310
661
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
310
668
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
310
669
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
310
687
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
310
762
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
310
763
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
310
764
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
310
884
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
310
885
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
310
886
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
310
898
CMTNCA01DS0
CMTN CMTN
PACIFIC BELL
323
774
CMTNCA01DS0
LSAN DA 06
PACIFIC BELL
323
979
CMTNCA01DS0
LSAN DA 06
PACIFIC BELL