NPA
NXX
CLLI
City, ST
Telco
219
513
HMNDINHWDS0
HIGHLAND
AMERITECH INDIANA
219
836
HMNDINHWDS0
HIGHLAND
AMERITECH INDIANA
219
838
HMNDINHEDS0
HIGHLAND
AMERITECH INDIANA
219
922
HGLDINHLDS0
HIGHLAND
AMERITECH INDIANA
219
923
HMNDINHEDS0
HIGHLAND
AMERITECH INDIANA
219
924
HGLDINHLDS0
HIGHLAND
AMERITECH INDIANA
219
934
HGLDINHLDS0
HIGHLAND
AMERITECH INDIANA
219
961
CHCGIL24DS0
HIGHLAND
TELEPORT COMMUNICATIONS GROUP - CHICAGO
219
972
HMNDINHEDS0
HIGHLAND
AMERITECH INDIANA
608
929
HGLDWIXARS0
HIGHLAND
CENTURYTEL OF THE MIDWEST-WISCONSININC.NORTHWEST
618
651
HGLDILXEDS0
HIGHLAND
VERIZON NORTH INC.-IL
618
654
HGLDILXEDS0
HIGHLAND
VERIZON NORTH INC.-IL
618
861
CENLILCUDS0
HIGHLAND
GLOBALEYES TELECOMMUNICATIONS INC. - IL
618
882
STLSMOZC23Z
HIGHLAND
ICG TELECOM GROUP - IL
785
302
HWTHKSXAXMD
HIGHLAND
KMC TELECOM III INC. - KS
785
442
HGLDKSXARS0
HIGHLAND
SPRINT/UNITED TELEPHONE CO. OF KANSAS
845
691
HGLDNYHGRS0
HIGHLAND
VERIZON NEW YORK INC.
909
425
HGLDCA11DS0
HIGHLAND
PACIFIC BELL
909
633
ANHMCA0295T
HIGHLAND
CELLCO PARTNERSHIP DBA VERIZON WIRELESS-CA
909
647
LSANCAVADS5
HIGHLAND
O1 COMMUNICATIONS INC.-CA
909
649
HGLDCA11DS0
HIGHLAND
PACIFIC BELL
909
725
RVSDCA0125T
HIGHLAND
CELLCO PARTNERSHIP DBA VERIZON WIRELESS-CA
909
742
RVSDCAMLDS0
HIGHLAND
TIME WARNER TELECOM OF CALIFORNIA LP - CA
909
759
RVSDCA0125T
HIGHLAND
DIGITCOM SERVICES INC.
909
838
RVSDCA0125T
HIGHLAND
CELLCO PARTNERSHIP DBA VERIZON WIRELESS-CA
909
855
RVSDCA0125T
HIGHLAND
CELLCO PARTNERSHIP DBA VERIZON WIRELESS-CA
909
862
HGLDCA11DS0
HIGHLAND
PACIFIC BELL
909
863
HGLDCA11DS0
HIGHLAND
PACIFIC BELL
909
864
HGLDCA11DS0
HIGHLAND
PACIFIC BELL
909
936
RVSDCA0125T
HIGHLAND
CELLCO PARTNERSHIP DBA VERIZON WIRELESS-CA
931
678
HGLDTNXARS0
HIGHLAND
TWIN LAKES TELEPHONE COOPERATIVE CORP.