NPA
NXX
CLLI
City, ST
Telco
281
235
HSTDTXBGCM1
BAMMEL
AERIAL COMMUNICATIONS
281
248
HSTNTX01DS2
BAMMEL
AT&T LOCAL
281
301
KATYTXXADS2
BAMMEL
FORT BEND LONG DISTANCE COMPANY
281
308
HSTNTXVV0MD
BAMMEL
BAY STAR SATELLITE PAGING
281
315
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
281
377
HSTNTXBARS2
BAMMEL
INTERMEDIA COMMUNICATIONS INC. - TX
281
397
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
281
408
HSTNTXTODS0
BAMMEL
WINSTAR COMMUNICATIONS LLC - TX
281
423
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
440
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
281
444
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
281
453
HSTNTXSXDS1
BAMMEL
LOGIX COMMUNICATIONS CORPORATION - TX
281
514
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
518
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
537
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
281
539
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
551
SGLDTXAQ0MD
BAMMEL
METROCALL
281
569
HSTOTX42DS0
BAMMEL
TIME WARNER COMMUNICATIONS OF HOUSTON L.P.
281
580
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
281
583
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
281
586
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
281
587
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
281
608
HSTNTXTODS0
BAMMEL
WINSTAR COMMUNICATIONS LLC - TX
281
618
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
631
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
281
650
HSTDTXBGCM1
BAMMEL
AERIAL COMMUNICATIONS
281
654
HSTNTXGIDS0
BAMMEL
TELEPORT COMMUNICATIONS GROUP - HOUSTON
281
673
HSTOTX46DS0
BAMMEL
MCI WORLDCOM COMMUNICATIONS INC. - TX
281
701
HSTDTXBGCM1
BAMMEL
AERIAL COMMUNICATIONS
281
704
HSTDTXBGCM1
BAMMEL
AERIAL COMMUNICATIONS
281
716
HSTNTXGIDS1
BAMMEL
MCIMETRO ATS INC.
281
730
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
748
HSTDTXBGCM1
BAMMEL
AERIAL COMMUNICATIONS
281
765
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
774
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
775
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
781
HSTOTX42DS0
BAMMEL
TIME WARNER COMMUNICATIONS OF HOUSTON L.P.
281
805
HSTNTXBADS0
BAMMEL
SOUTHWEST PAGING CORPORATION
281
836
HSTNTXGIDS1
BAMMEL
MCIMETRO ATS INC.
281
866
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
281
871
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
872
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
873
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
874
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
875
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
876
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
877
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
880
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
281
885
HSTNTXGIDS0
BAMMEL
TELEPORT COMMUNICATIONS GROUP - HOUSTON
281
891
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
281
893
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
281
895
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
281
919
HSTNTXGIDS3
BAMMEL
TELIGENT INC - TX .
281
926
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
927
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
281
943
HSTNTXYADS1
BAMMEL
MPOWER COMMUNICATIONS CORP - TX
281
948
HSTDTXBGCM1
BAMMEL
AERIAL COMMUNICATIONS
281
975
HSTNTX93X0X
BAMMEL
GLOBAL CROSSING LOCAL SERVICES INC.-TX
832
229
HSTHTXENCM0
BAMMEL
SPRINT SPECTRUM L.P.
832
232
HSTATX75DS0
BAMMEL
CAPROCK TELECOMMUNICATIONS CORP. - TX
832
235
HSTNTXGIDS1
BAMMEL
MCIMETRO ATS INC.
832
249
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
832
253
HSTNTXPBDS0
BAMMEL
ICG CHOICECOM L.P.
832
286
HSTWTXLKDS0
BAMMEL
IONEX COMMUNICATIONS SOUTH INC.-TX
832
348
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
832
375
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
832
436
HSTNTXGIDS4
BAMMEL
ALLEGIANCE TELECOM INC. - TX
832
446
HSTNTXYADS0
BAMMEL
FOCAL COMMUNICATIONS CORPORATION OF TEXAS
832
461
HSTNTX990PB
BAMMEL
STRATOS TELECOM INC. - TX
832
484
HSTNTXBADS0
BAMMEL
SOUTHWESTERN BELL
832
513
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
832
552
HSTGTX05DS0
BAMMEL
ADELPHIA BUSINESS SOLUTIONS OF TEXAS LP
832
601
HSTNTXGPDS0
BAMMEL
SOUTHWESTERN BELL
832
620
HSTDTXBGCM1
BAMMEL
AERIAL COMMUNICATIONS
832
631
HSTNTXYADS0
BAMMEL
FOCAL COMMUNICATIONS CORPORATION OF TEXAS
832
704
HSTDTXBGCM1
BAMMEL
AERIAL COMMUNICATIONS
832
766
HSTDTXBGCM1
BAMMEL
AERIAL COMMUNICATIONS
832
768
HSTDTXBGCM1
BAMMEL
AERIAL COMMUNICATIONS