NPA
NXX
CLLI
City, ST
Telco
703
436
RSTNVA91DS0
LORTON
LEVEL 3 COMMUNICATIONS LLC - VA
703
446
LRTNVAXARS0
LORTON
VERIZON SOUTH INC.-VA (CONTEL)
703
493
LRTNVAXARS0
LORTON
VERIZON SOUTH INC.-VA (CONTEL)
703
495
LRTNVAXARS0
LORTON
VERIZON SOUTH INC.-VA (CONTEL)
703
551
LRTNVAXARS0
LORTON
VERIZON SOUTH INC.-VA (CONTEL)
703
646
WASHDCINDS0
LORTON
MCIMETRO ATS INC.
703
672
ARTNVAAR8MD
LORTON
FOCAL COMMUNICATIONS CORP OF VIRGINIA
703
688
WASJDCDBDS1
LORTON
CAVALIER EAST LLC - VA
703
690
LRTNVAXARS0
LORTON
VERIZON SOUTH INC.-VA (CONTEL)
703
949
CHNTVADHDS0
LORTON
TIDALWAVE TELEPHONE INC.