NPA
NXX
CLLI
City, ST
Telco
618
219
COVLILCQLMD
GRANITE CY
NUVOX COMMUNICATIONS OF ILLINOIS INC. - IL
618
225
GRCYILTADS0
GRANITE CY
AMERITECH ILLINOIS
618
451
GRCYILTADS0
GRANITE CY
AMERITECH ILLINOIS
618
452
GRCYILTADS0
GRANITE CY
AMERITECH ILLINOIS
618
512
GRCYILTADS0
GRANITE CY
AMERITECH ILLINOIS
618
610
STLSMOMV1MD
GRANITE CY
SWB MOBILE SYSTEMS - MO
618
709
STLVMOOH1MD
GRANITE CY
T-MOBILE USA INC.
618
797
PNBHILSYDS0
GRANITE CY
AMERITECH ILLINOIS
618
798
GRCYILTADS0
GRANITE CY
AMERITECH ILLINOIS
618
876
GRCYILTADS0
GRANITE CY
AMERITECH ILLINOIS
618
877
GRCYILTADS0
GRANITE CY
AMERITECH ILLINOIS
618
931
PNBHILSYDS0
GRANITE CY
AMERITECH ILLINOIS