NPA
NXX
CLLI
City, ST
Telco
469
737
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
469
828
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
972
248
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
972
250
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
972
267
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
972
380
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
972
381
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
972
407
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
972
447
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
972
588
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
972
713
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
972
732
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
972
733
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
972
735
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
972
738
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
972
818
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
972
820
DLLSTXREDS0
CARROLLTON
SOUTHWESTERN BELL TELEPHONE COMPANY - TX
972
930
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL
972
931
DLLSTXREDS0
DALLAS
SOUTHWESTERN BELL