NPA
NXX
CLLI
City, ST
Telco
319
477
GRSNIAXO477
GARRISON
KEYSTONE FARMS COOPERATIVE TELEPHONE CO.
320
692
GRSNMNXGRS6
GARRISON
CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN
435
855
GRSNUTXCDS0
GARRISON
BEEHIVE TEL CO - UT
509
872
MSCWIDXXDS1
GARRISON
VERIZON NORTHWEST INC.-ID
606
757
GRSNKYXADS0
GARRISON
KENTUCKY ALLTEL INC. - LEXINGTON
701
463
GRSNNDXADS0
GARRISON
RESERVATION TELEPHONE COOPERATIVE
845
424
GRSNNYGARS0
GARRISON
VERIZON NEW YORK INC.
936
347
GRSNTXXADS0
GARRISON
SUGAR LAND TELEPHONE CO.
936
785
GRSNTXXAXMD
GARRISON
KMC TELECOM II INC. - TX