NPA
NXX
CLLI
City, ST
Telco
214
297
DLLSTX97DS8
FRISCO
LOGIX COMMUNICATIONS CORPORATION - TX
214
387
FRSCTXESDS0
FRISCO
SOUTHWESTERN BELL
214
423
DLLSTX97DS8
FRISCO
LOGIX COMMUNICATIONS CORPORATION - TX
214
472
DLLSTX97DS8
FRISCO
LOGIX COMMUNICATIONS CORPORATION - TX
214
618
FRSCTXBJDS0
FRISCO
COSERV LLC
214
619
DLLSTX97CA0
FRISCO
CBEYOND COMMUNICATIONS OF TEXAS LP-TX
214
975
DLLSTXSQDS0
FRISCO
XO TEXAS INC.
469
234
DLLSTX97DS8
FRISCO
LOGIX COMMUNICATIONS CORPORATION - TX
469
238
DLLSTX97DS8
FRISCO
LOGIX COMMUNICATIONS CORPORATION - TX
469
252
DLLSTX97DSA
FRISCO
FOCAL COMMUNICATIONS CORPORATION OF TEXAS
469
287
DLLSTXTLDS7
FRISCO
TELEPORT COMMUNICATIONS GROUP - DALLAS
469
365
FRSCTXESDS0
FRISCO
SOUTHWESTERN BELL
469
384
FRSCTXCODS1
FRISCO
SOUTHWESTERN BELL
469
579
DLLSTX97DSA
FRISCO
FOCAL COMMUNICATIONS CORPORATION OF TEXAS
469
582
DLLSTXBKDS0
FRISCO
TEX-LINK COMMUNICATIONS INC. - TX
469
625
DESTTXAJDS0
FRISCO
PREMIERE NETWORK SERVICES INC. - TX
469
633
FRSCTXESDS0
FRISCO
SOUTHWESTERN BELL
972
292
FRSCTXWERS0
FRISCO
SOUTHWESTERN BELL
972
294
FRSCTXWERS0
FRISCO
SOUTHWESTERN BELL
972
334
FRSCTXESDS0
FRISCO
SOUTHWESTERN BELL
972
335
FRSCTXESDS0
FRISCO
SOUTHWESTERN BELL
972
370
FRSCTXCODS1
FRISCO
SOUTHWESTERN BELL
972
377
FRSCTXESDS0
FRISCO
SOUTHWESTERN BELL
972
464
DLLFTXFQDS0
FRISCO
TIME WARNER COMMUNICATIONS AXS OF AUSTIN TX
972
624
FRSCTXCODS1
FRISCO
SOUTHWESTERN BELL
972
625
FRSCTXCODS1
FRISCO
SOUTHWESTERN BELL
972
668
FRSCTXBJDS0
FRISCO
COSERV LLC
972
704
FRSCTXCODS1
FRISCO
SOUTHWESTERN BELL
972
712
FRSCTXESDS0
FRISCO
SOUTHWESTERN BELL
972
731
FRSCTXESDS0
FRISCO
SOUTHWESTERN BELL
972
963
DLLSTXJFDS0
FRISCO
MCIMETRO ATS INC.
972
987
DLLBTXPVDS0
FRISCO
TELEPORT COMMUNICATIONS GROUP - DALLAS