NPA
NXX
CLLI
City, ST
Telco
864
248
GNVLSCTLPMD
GREENVILLE
AT&T LOCAL
864
469
GNVLSCTLPMD
GREER
AT&T LOCAL
864
866
GNVLSCTLPMD
ANDERSON
AT&T LOCAL
864
867
GNVLSCTLPMD
SPARTANBG
AT&T LOCAL