NPA
NXX
CLLI
City, ST
Telco
214
495
ALLNTXSADS0
ALLEN
SOUTHWESTERN BELL
214
509
ALLNTXSADS0
ALLEN
SOUTHWESTERN BELL
214
547
ALLNTXSADS0
ALLEN
SOUTHWESTERN BELL
214
644
DLLSTX97CA0
ALLEN
CBEYOND COMMUNICATIONS OF TEXAS LP-TX
214
667
DLLSTX97DS8
ALLEN
LOGIX COMMUNICATIONS CORPORATION - TX
402
635
ALLNNERCRS1
ALLEN
NEBCOM INC.
469
342
DLLSTXHMDS0
ALLEN
CAPROCK TELECOMMUNICATIONS CORP. - TX
469
519
DLLSTXSQDS0
ALLEN
XO TEXAS INC.
469
656
DLLDTXNT01W
ALLEN
TELEPORT COMMUNICATIONS GROUP - DALLAS
469
675
DLLBTXPVDS0
ALLEN
TELEPORT COMMUNICATIONS GROUP - DALLAS
469
795
DLLSTX97DS8
ALLEN
LOGIX COMMUNICATIONS CORPORATION - TX
469
854
DLLSTX97DSA
ALLEN
FOCAL COMMUNICATIONS CORPORATION OF TEXAS
517
869
ALLNMIXIDS0
ALLEN
FRONTIER COMMUNICATIONS OF MICHIGAN INC.
517
932
MDTPMICODS0
ALLEN
ACD TELECOM INC. - MI
580
857
ALLNOKMARS1
ALLEN
SOUTHWESTERN BELL
606
226
ALLNKY01CM1
ALLEN
KENTUCKY CGSA INC.
606
259
LXTNKYPPX1X
ALLEN
ICG TELECOM GROUP - KY
606
874
ALLNKYMADS0
ALLEN
BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL
620
528
ALLNKSXADS0
ALLEN
S & A TELEPHONE CO. INC.
972
332
DLLSTXTLDS5
ALLEN
AT&T LOCAL
972
359
ALLNTXSADS0
ALLEN
SOUTHWESTERN BELL
972
390
ALLNTXSADS0
ALLEN
SOUTHWESTERN BELL
972
396
ALLNTXSADS0
ALLEN
SOUTHWESTERN BELL
972
521
DLLFTXFQDS0
ALLEN
TIME WARNER COMMUNICATIONS AXS OF AUSTIN TX
972
649
DLLSTXJFDS0
ALLEN
MCIMETRO ATS INC.
972
678
FRSCTXBJDS0
ALLEN
COSERV LLC
972
727
ALLNTXSADS0
ALLEN
SOUTHWESTERN BELL
972
747
ALLNTXSADS0
ALLEN
SOUTHWESTERN BELL
972
908
DLLSTXJFDS0
ALLEN
MCIMETRO ATS INC.
972
912
DLLSTX97DS4
ALLEN
MULTITECHNOLOGY SERVICES LP DBA COSERV BRDBND-TX
972
954
DLLSTXJFDS0
ALLEN
MCIMETRO ATS INC.