NPA
NXX
CLLI
City, ST
Telco
831
219
SNJSCA02DS4
APTOS
TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO
831
249
OKLDCA0349T
APTOS
NETWORK SERVICES LLC
831
251
SNJSCA02X4X
APTOS
SANTA CRUZ CELLULAR TELEPHONE INC.
831
531
FRMTCAEDDS0
APTOS
XO CALIFORNIA INC.
831
560
APTSCA12DS0
APTOS
SAN DIEGO PAGING
831
572
SNFCCA2143T
APTOS
THE TELEPHONE CONNECTION OF LOS ANGELES INC.
831
603
OKLDCAAN4KD
APTOS
PAC - WEST TELECOMM INC.
831
607
SNJSCAJRDS0
APTOS
O1 COMMUNICATIONS INC.-CA
831
612
SNFECALNDS0
APTOS
FOCAL COMMUNICATIONS CORP OF CALIFORNIA
831
661
APTSCA12DS0
APTOS
PACIFIC BELL
831
662
APTSCA12DS0
APTOS
PACIFIC BELL
831
684
APTSCA12DS0
APTOS
PACIFIC BELL
831
685
APTSCA12DS0
APTOS
PACIFIC BELL
831
687
APTSCA12DS0
APTOS
PACIFIC BELL
831
688
APTSCA12DS0
APTOS
PACIFIC BELL
831
689
APTSCA12DS0
APTOS
PACIFIC BELL
831
708
SNFCCANVDS0
APTOS
TIME WARNER TELECOM OF CALIFORNIA LP - CA