NPA
NXX
CLLI
City, ST
Telco
419
256
GRTNOHXARS1
GRELTNMLNT
UNITED TELEPHONE CO. OF OHIO
419
437
DFNCOHBZDS0
GRELTNMLNT
QUALSTAR COMMUNICATIONS INC. - OH
419
550
NPLNOHXAXMD
GRELTNMLNT
KMC TELECOM III OH