NPA
NXX
CLLI
City, ST
Telco
319
645
TFFNIAXODS0
TIFFIN
IOWA TELECOMM SVCS DBA IOWA TELECOM - NORTH
419
416
TOLDOHJRCM0
TIFFIN
ARCH WIRELESS HOLDINGS INC.
419
443
TFFNOH4444B
TIFFIN
AMERITECH OHIO
419
447
TFFNOH4444B
TIFFIN
AMERITECH OHIO
419
448
TFFNOH4444B
TIFFIN
AMERITECH OHIO
419
455
TFFNOH4444B
TIFFIN
AMERITECH OHIO
419
618
TOLDOHMLCM1
TIFFIN
CELLCO PARTNERSHIP DBA VERIZON WIRELESS-OH
419
805
TOLDOHIUCM0
TIFFIN
AIRTOUCH PAGING - OHIO
567
220
TOLDOHIPXHX
TIFFIN
LEVEL 3 COMMUNICATIONS LLC - OH