NPA
NXX
CLLI
City, ST
Telco
209
280
SKTNCA0127T
RIVERBANK
NETWORK SERVICES LLC
209
315
SKTNCACZDS0
RIVERBANK
PAC - WEST TELECOMM INC.
209
502
SKTNCA01X4X
RIVERBANK
T-MOBILE USA INC.
209
863
RVRBCA11RS0
RIVERBANK
PACIFIC BELL
209
869
RVRBCA11RS0
RIVERBANK
PACIFIC BELL
209
896
SKTNCAMC00W
RIVERBANK
O1 COMMUNICATIONS INC.-CA