NPA
NXX
CLLI
City, ST
Telco
281
652
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
281
669
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
281
936
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
245
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
363
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
383
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
384
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
391
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
394
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
441
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
442
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
500
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
512
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
558
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
563
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
566
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
578
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
610
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
677
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
704
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
745
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
770
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
790
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
791
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
792
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
793
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
794
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
795
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
796
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
797
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
798
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
799
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
852
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
713
873
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
832
354
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
832
355
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
832
398
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
832
822
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
832
824
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
832
825
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
832
826
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL
832
828
HSTNTXMCDS0
HOUSTON
SOUTHWESTERN BELL