NPA
NXX
CLLI
City, ST
Telco
830
303
SGINTXSGDS0
SEGUIN
SOUTHWESTERN BELL
830
305
SGINTXSGDS0
SEGUIN
AT&T WIRELESS SERVICES INC.
830
372
SGINTXSGDS0
SEGUIN
SOUTHWESTERN BELL
830
379
SGINTXSGDS0
SEGUIN
SOUTHWESTERN BELL
830
386
SGINTXSGDS0
SEGUIN
SOUTHWESTERN BELL
830
401
SGINTXSGDS0
SEGUIN
SOUTHWESTERN BELL
830
463
SNASTXTCDS0
SEGUIN
ITC DELTA COM - TX
830
491
SNANTXCA11Z
SEGUIN
KMC TELECOM II INC. - TX
830
547
SNANTX91DS2
SEGUIN
TEX-LINK COMMUNICATIONS INC. - TX
830
549
SNAQTXKYDS0
SEGUIN
LEVEL 3 COMMUNICATIONS LLC - TX
830
556
SNANTXFXCM0
SEGUIN
SPRINT SPECTRUM L.P.
830
557
SGINTXMQRS0
SEGUIN
SOUTHWESTERN BELL
830
560
SGINTXMQRS0
SEGUIN
SOUTHWESTERN BELL
830
590
SNANTX492MD
SEGUIN
NETWORK SERVICES LLC (TSR)
830
657
SNANTXTS1MD
SEGUIN
AWESOME PAGING INC.
830
738
SNAPTXHH1MD
SEGUIN
METROCALL
830
865
SNANTX81XFY
SEGUIN
GRANDE COMMUNICATIONS NETWORKS INC. - TX