NPA
NXX
CLLI
City, ST
Telco
281
205
HSTNTXGIDS0
TOMBALL
TELEPORT COMMUNICATIONS GROUP - HOUSTON
281
251
TBLLTXKLDS0
TOMBALL
SOUTHWESTERN BELL
281
255
TBLLTXTBDS0
TOMBALL
SOUTHWESTERN BELL
281
257
TBLLTXKLDS0
TOMBALL
SOUTHWESTERN BELL
281
290
TBLLTXTBDS0
TOMBALL
SOUTHWESTERN BELL
281
320
TBLLTXKLDS0
TOMBALL
SOUTHWESTERN BELL
281
351
TBLLTXTBDS0
TOMBALL
SOUTHWESTERN BELL
281
357
TBLLTXTBDS0
TOMBALL
SOUTHWESTERN BELL
281
370
TBLLTXKLDS0
TOMBALL
SOUTHWESTERN BELL
281
374
TBLLTXKLDS0
TOMBALL
SOUTHWESTERN BELL
281
376
TBLLTXKLDS0
TOMBALL
SOUTHWESTERN BELL
281
378
TBLLTXKLDS0
TOMBALL
SOUTHWESTERN BELL
281
379
TBLLTXKLDS0
TOMBALL
SOUTHWESTERN BELL
281
401
TBLLTXTBDS0
TOMBALL
SOUTHWESTERN BELL
281
516
TBLLTXTBDS0
TOMBALL
SOUTHWESTERN BELL
281
547
HSTNTX93X0X
TOMBALL
GLOBAL CROSSING LOCAL SERVICES INC.-TX
281
655
TBLLTXKLDS0
TOMBALL
SOUTHWESTERN BELL
281
803
TBLLTXCW1MD
TOMBALL
GRANDE COMMUNICATIONS NETWORKS INC. - TX
281
826
TBLLTXKLDS0
TOMBALL
SOUTHWESTERN BELL
832
422
HSTNTXYADS0
TOMBALL
FOCAL COMMUNICATIONS CORPORATION OF TEXAS
832
559
HSTNTXYADS0
TOMBALL
FOCAL COMMUNICATIONS CORPORATION OF TEXAS
832
697
SGLDTXAQ0MD
TOMBALL
METROCALL
832
698
HSTOTX42DS0
TOMBALL
TIME WARNER COMMUNICATIONS OF HOUSTON L.P.
832
717
TBLLTXKLDS0
TOMBALL
SOUTHWESTERN BELL
832
843
HSTWTXBIDS0
TOMBALL
TEX-LINK COMMUNICATIONS INC. - TX